Monty Green

Monty Green is a major character in the first, second, third, and fourth seasons. He is portrayed by starring cast member Christopher Larkin, and debuts in the series premiere.

Monty is part of the original 100. He was arrested along with his best friend, Jasper Jordan, for stealing herbs from the Ark garden and sent to juvenile lockup.

While on Earth, Monty struggles with Jasper's new-found heroism and suffers from the distance it puts between them. Despite their struggles as friends, the two always seem to make up. He works on establishing contact with the Ark with the help of Raven. He is the first Delinquent who is captured by Mountain Men.

While inside Mount Weather, he helps Jasper protect the remaining Delinquents by getting familiar with its security and technology to find loopholes. He eventually assists Clarke Griffin and Bellamy Blake in killing all of the surviving residents of Mount Weather by hacking into the system controlling radiation throughout the facility. His actions led to the deaths of many innocents, including Maya, greatly damaging the friendship between him and Jasper. By the end of Season Two, he is alive and at Camp Jaha, but not without the consequence of his actions.

In Season Three Monty joins the guard unit of Arkadia, to make sure order is maintained. After Charles Pike becomes Arkadia's new Chancellor, Monty sides with him and becomes one of his most trusted allies. He later turns against Pike, after realizing that he's just a power hungry lunatic. Along with Bellamy Blake, he spies on Pike's plans against the Grounders and then they feed the information to Kane who further gives it to Octavia Blake. Monty is even forced to shoot and kill his own mother after she falls under the influence of A.L.I.E. and tries to kill Octavia.

Early Life
Monty grew up on Agro Station with his best friend, Jasper Jordan. Monty has known Jasper since childhood, with Jasper being in every memory Monty has. At some point, Monty was recruited by engineering and met Kyle Wick.

Monty was arrested alongside Jasper after they were caught stealing herbs when Jasper forgot to replace them.

Throughout the Series

 * -|Season One =

In Pilot, Monty is strapped onto the Dropship wall, next to Jasper Jordan. On the way down to Earth, Monty and the rest of the 100 learn that they are headed for Mount Weather. When the dropship lands on Earth, Monty and Jasper comment that there is no machine hum. Like the rest of the Delinquents, Monty watches the conflict between Wells Jaha and John Murphy.

Later, Monty and Jasper are pulled away from talking to other Delinquents by Finn Collins into the journey to Mount Weather. Octavia Blake invites herself along. While they are walking Jasper mentions to Monty that Finn has game but Monty quickly proves him wrong when he mentions the flower is poison sumac. Finn asks how they got imprisoned. Jasper and Monty hint they were arrested for making illegal substances by using herbs from Agro Station. Jasper complains that Monty got them arrested and Monty mentions that he's apologized a thousand times. When Jasper upsets Octavia, Monty makes fun of Jasper by telling him upsetting her is not game. Minutes later they see their first animal, a deer. Monty watches in awe until Finn snaps a twig and the deer turns to them shocking the group with its two heads.

When they arrive at a river, Monty watches in shock as Octavia strips. When she jumps into the water he is shown to be fearful because they don't know how to swim, but Octavia stands up revealing that the river is not deep. Monty goes to undress but stops when Jasper notices movement in the water. Monty watches on in shock as Octavia is attacked by the sea serpent and taken under the water. When the group realizes she is still alive, Monty helps save her by pushing a boulder into the river. Later that night, Monty sleeps near Jasper and Octavia.

The next morning they find another way to cross the river. When Jasper lands safely on the other side, Monty and the others cheer. However, moments later, Jasper is pierced in the chest with a spear, leaving Monty and the rest in shock.

In Earth Skills, Monty returns to the other Delinquents along with Clarke, Finn, and Octavia to tell them about Jasper. When Clarke decides to go find Jasper he asks to come but she says no and tells him to figure out the Ark's configuration. Later, while he's working, Octavia is sent in there and they have a talk. Monty says that Jasper was like a brother to him and can't afford to lose him. Monty also helps Octavia take off her wristband off in order to make a radio.

In Earth Kills, while Clarke, Finn, and Wells go search for a seaweed that will help Jasper, Monty and Octavia stay to take care of him. During the night, all the Delinquents are forced to take shelter in the dropship due to acid fog. Many become annoyed with Jasper's pained moans, and Murphy decides to kill him. However, Octavia and Monty stop him by barricading the upper level of the dropship.

In Murphy's Law, Monty is first seen telling Clarke that he will soon be able to fix radio with the help of the wristbands. He stays in the ship for most of the day working on the radio. When he finishes, he calls some of the others in and tells them that they will soon be able to converse with The Ark through Morse code. However, things do not work out as planned, and instead of becoming a radio, it fries all of the wristbands, effectively causing the Ark to believe that all of the Delinquents have died. He is later seen giving Jasper a thumbs up after he kisses Octavia.

In Contents Under Pressure, Monty — along with Jasper — don't make it back to the dropship during the storm and presumably find somewhere to take shelter until it passes.

In Day Trip, Monty and Jasper have survived the storm and are seen together at a table. They are counting the supplies for the camp and end up discovering the hallucinogenic nuts. Monty questions Jasper when he eats one. Later on, Monty is seen surrounded by the hallucinogenic Delinquents and enters the tent Finn and Raven are in. They tell him to leave since they just slept together, but Monty asks for Raven's help. He is later seen complaining about his head hurting.

In Unity Day, Monty's moonshine is used by the Delinquents in the Unity Day celebration.

In I Am Become Death, His friendship with Jasper becomes strained when Jasper tells Monty that he's not like him anymore, that he's cool, and proceeds to say that Monty is jealous of him. Monty decides to move out of Jasper's tent. He eventually "comes to the rescue" and offers Jasper three extra bullets in order to help his friend make the shot that will blow the bomb on the bridge up.

In The Calm, Monty appears when Raven asks him what he found at the dropship crash site. He shows off a data box he found and the strange jammer-like signal they can hear on it. He then gets into an argument with Raven over whether they would take the radio apart to use for creating walkie-talkies. He doesn't want to because his family is still up on The Ark, but she does it anyway. Later, he joins the search party for Finn, Clarke, and Myles, and when he separates from the group, he continues to keep in contact via the walkie-talkies Raven created, but encounters a disturbance where he's at. Bellamy continues to try to get him to respond, but he's unable to respond. His walkie-talkie lies on the ground where he once stood but Monty is missing.

In We Are Grounders (Part 1), Monty is still missing, and Raven and Jasper mention multiple times that a search group should be concocted to find him, Finn, and Clarke. However, Bellamy shuts them down, until the end when he decides Raven and Jasper were right and they should go out and look for them. But before they get a chance to, Clarke and Finn arrive. Clarke seems surprised Monty is missing, but she tells them they need to flee camp.

In We Are Grounders (Part 2), Monty remains missing throughout the entirety of the episode, including the battle with the Grounders. It isn't until the end of the episode after the other delinquents are abducted by Mount Weather, that we learn he's been held in one of the rooms in Quarantine, just across from Clarke. They both attempt to get their doors open when they spot one another, and shout for the other, but to no luck.


 * -|Season Two =

In The 48, after Clarke is released from her room, she spots Monty and Jasper at the information session in Mount Weather. Monty is both happy and relieved that Clarke is back, evidenced by the way he runs to her and embraces her. Later in the episode, he is with Jasper, eating cake. He jokes his cake is not as good as Jasper's, so he wouldn't have to share, but offers it to Clarke.

In Reapercussions, Monty approaches Jasper and Maya and asks Jasper if he's seen Clarke, telling him that he hasn't seen her for a full day. Jasper doesn't seem very concerned about this and tells Monty that whatever Clarke is doing, she can handle it.

Later, when Jasper approaches Monty, he is disappointed and tells Jasper that he was hoping he was Clarke. Jasper tells Monty that he'll go ask Maya if she has seen Clarke. Maya tells the two that Clarke was brought to the medical facility for reopening her wounds and says that she isn't to have visitors. Monty says that he'll see about that and walks off.

In Human Trials, Monty is first seen arguing with Jasper about what Dante Wallace told him happened to Clarke. While Monty wants to go after Clarke, Jasper wishes to stay. After Maya walks in, she tries to convince him that Jasper is safer at Mount Weather, which displeases Monty. As they continue talking, an unexpected radiation breach enters their room, hurting Maya by giving her severe radiation burns. When Jasper and Monty go to see Maya is in very critical condition, the doctor recommends a blood transfusion from Jasper. Monty tries to convince to think otherwise, but Jasper goes through the experiment anyways. The doctor recommends Monty to exit the room, but when Monty starts to ask questions about the experiment, he catches the doctor in a lie, causing him to stay longer. After the experiment was a success, he is seen in the same room as Jasper and Maya sleeping in a chair.

In Fog of War, Monty is determined to go after Clarke, but then Maya enters the room and that puts a stop to his plans. Maya starts talking to Monty and Jasper about "pizza day" while holding up a pad of paper saying "Act normal. They're listening" and leads both of them into a storage room. Maya tells them that the breach wasn't an accident and that she's afraid Monty and Jasper are going to be next, while showing them the Harvest Chamber through a small opening in the storage room. She explains that the Mountain Men need the treatments, or else they would die. Monty says that they should die. Monty suggests that the Delinquents can try escaping like Clarke did but Maya warns there is better security so it wouldn't work. Jasper decides that to buy everyone time, they should volunteer to donate their blood to the Mountain Men.

In Long Into an Abyss, Monty, along with the other Delinquents, are inside their dorm, discussing the plan of action they should take. Monty points out that they can't wait around for Clarke to come and rescue them. Jasper agrees with Monty and explains that they all need to be the criminals they are to find out the truth about the Ark citizens. Later, Monty helps a few of his fellow Delinquents break into Dante's office and search it for any clues. They manage to find engineering schematics for Mount Weather as well as pictures of Camp Jaha. Later on, in their dorms, Monty and Miller are discussing the possibility of their parents being on Earth since they were able to see Alpha Station had made it. Jasper interrupts them, stating he hasn't seen Harper since they broke into Dante's office.

In Remember Me, Monty is telling the other Delinquents and Maya that he thinks he found a way to get a signal out of Mount Weather from the design schematics they stole from Dante's office. They then form a plan to access the area Monty needs to get to in order to set up a radio signal. Maya leads Monty and the others to a storage room, where Monty can access his radio signal. The Delinquents hammer a hole into the side of the wall in the storage room — the noise it causes is drowned by an alarm Maya had a friend set off. Later, Monty sets up a looping transmission to get a message to the Ark. Monty hears the jamming signal and realizes that Mount Weather has been jamming them since the Exodus Ship crashed. Monty can't figure out a way to unjam the signal without being at the source. He tells them all he needs is five minutes in the Command Center. Monty and Miller hurry out of the room, while Maya and Jasper stay behind to cover the hole in the wall. Monty figured out a way to get into the Command Center. He is at the Command Center in a hazmat suit for a "routine follow-up" and kicks the guard out. Monty is able to unjam the signal to get their SOS message out, however, as he is leaving, Emerson stops him to fill out the log book. When Monty fills it out wrong, Emerson realizes that Monty isn't who he says he is. Emerson tackles Monty and chokes him. Later, Monty wakes up in a room full of cages. He also happens to be in one of those cages, just below a cage that Harper is in.

In Coup de Grâce, Monty is still trapped in a cage, watching in horror as Dr. Tsing prepares to extract Harper's bone marrow. Before she does, Dante Wallace and Jasper barge into the room. Wallace has Tsing arrested and Monty freed. Later, Monty is inside of the dormitory getting ready to leave with the others, when the doors slam shut and lock them inside.

In Rubicon, he is seen among the delinquents who are fighting back to make sure Mount Weather does not take them away for Bone Marrow procedures. Later, Dr. Tsing chooses Monty for the procedure, but Jasper suddenly shoots a guard in his bulletproof vest and the delinquents begin to fight back once more. Ultimately losing to the guards, Jasper is dragged away. However, a radiation leak is exposed, causing the Mount Weather guards to fall down in agony, killing them. Dr. Tsing attempts to escape through an elevator, but Jasper, Harper, Monty and Miller hold the elevator door open and watch as she slowly dies.

In Resurrection, the delinquents have moved to the mess hall, and Monty works on disabling the doors before the others begin to barricade them. The delinquents soon get into their positions when the guards come to get them, and they prepare for a fight. Monty arms himself with one of the guard's guns and then soon the guards bust the doors open and then throw gas grenades into the hall. When the guards take down the barricade a few moments later, they walk in and find the delinquents on the ground, presumably unconscious. It is revealed the grenades were tossed into buckets of water, and they are faking it. Jasper initiates the attack, and the delinquents jump up from their positions and fight back. Monty shoots and kills one of the Mountain Men.

Later, Maya is set up by Cage to be killed if the delinquents don't surrender. Maya and Jasper decide they'll get her out through the trash shoot, but Monty reveals he disabled it. He reassures her he'll fix it, though, but he struggles to get it done when time's almost up and then asks Miller to help him force it open. It is then when a force is heard on the other side and they all jump back, only to find it's Bellamy. It is revealed towards the end of the episode that the delinquents escaped through the trash shoot. Bellamy tells him that they're going to split up, but Monty feels like they should stick together. Bellamy then leads them to acquaintances of Maya's father that also don't agree with Cage's methods. Vincent motions for them to come, and tells them that they are going to be divided along the way. Monty and Jasper hope to join Bellamy, but he says no as he needs to continue laying low. But Bellamy tells them to prepare for battle.

In Bodyguard of Lies, Vincent mentions Monty, Jasper, and Maya were moved into another room as the Mount Weather guards are searching rooms for the missing delinquents. This episode also reveals Monty to be a friend of Wick's.

In Blood Must Have Blood (Part 1), Jasper, Bellamy, and Maya find Monty when they want to get the rest of the 44. When they arrive Monty knees beside Ms.Ryan who helped the Delinquents and got killed. He tells them they took the rest of the 44, while he hid and that the Mountain Men know about the Grounders and that they know that the other Delinquents are in the Harvest Chamber. Bellamy, Jasper, and Maya want to leave immediately to get them out, and Jasper drags Monty with him. Later, when they arrive only to find out that the Grounders are gone and Maya's father is dead, Monty stands and watches as Jasper tries to comfort Maya.

In Blood Must Have Blood (Part 2), Monty, Jasper, and Bellamy open the door to Mount Weather for Octavia and Clarke. When Octavia sees them, she gives them a hug. Monty, Bellamy, and Clarke go to Dante's room to ask him for help. When they arrive and find out that Dante isn't on their side anymore, he is asked if he can get them into the Command Center. He says yes, and they leave. Later on, Monty watches in shock as Clarke takes out her gun and kills Dante with it. He then helps Clarke and Bellamy irradiate Level 5, which leads to the death of the Residents and Maya. When Monty, Bellamy, and Clarke arrive on Level 5 and see Jasper holding Maya, who has died from radiation poisoning, Jasper asks Monty why he helped them. Monty tells him he is sorry, but Jasper is still too shocked about Maya's death and can't understand why Monty did what he did. Monty goes into the dorm, where the Delinquents and Sky People are. When he sees Harper, he runs to her and gives her a hug. Later, when everyone is back in Camp Jaha, he gives Clarke a hug, looks at Bellamy, and then goes in with the others.


 * -|Season Three =

In Wanheda (Part 1), at Arkadia, Bellamy searches out Monty for the mapping run. Jasper is passed out drunk under a table and Bellamy wants to leave him but Monty convinces him to bring Jasper because Jasper needs it after Maya's death. Bellamy leaves Jasper with Monty and goes over to see Gina, his girlfriend who just came back from a supply run from Mount Weather. They kiss and Gina gives him a book she brought back, The Iliad since she knew his mom used to read it to him.

Bellamy walks over to the rover they will be using on their mapping mission and Raven slides out from underneath it. Miller shows up and Bellamy tosses him a gun. Monty walks over to Jasper and throws a bucket of water in his face to wake him up. Jasper grabs Monty and shoves him against the side of the rover. Bellamy jumps in and tells Jasper he doesn't get a gun until he is sober. Jasper says he doesn't want one and disrespectfully slaps Bellamy upside the head before getting into the vehicle. Bellamy kisses Gina goodbye and climbs in with everyone else, with Raven driving. As they are driving out, Octavia shows up on horseback and tells them to try to keep up. They leave through the gates of Arkadia and head out on their mapping mission.

While driving along, Jasper is listening to music on headphones and Monty makes Jasper share the music with everyone. Jasper starts singing along with the song (Add It Up by the Violent Femmes) and soon Raven and Miller join in. Their sing-a-long is interrupted by the sound of a tracking beacon from Farm Station going off after four months. They stop and Octavia rides up on her horse, asking why they stopped. Monty says the signal is coming from Sector 8, which is Ice Nation. Since Monty and Miller's boyfriend are both from Farm Station, Bellamy says Monty and Miller get to decide whether or not they go into Ice Nation territory and they both agree.

In Sector 7, they reach the border to Sector 8 and Ice Nation territory. Octavia tells them the Ice Nation stretches for thousands of miles and the ice is farther to the north. Bellamy reminds them to use non-lethal force as the beacon signal draws nearer to them. Three Ice Nation warriors break through the tree line on horses, identified by their white war paint. Octavia tells them they are Skaikru looking for their people. The Ice Nation warrior asks if they're looking for Wanheda.

One of the warriors is wearing the Farm Station beacon that was transmitting the signal. Jasper staggers his way forward as Octavia tells the warriors that they observe the Commander's alliance. Jasper grabs the beacon as Octavia tries to diffuse the situation. The warrior takes Jasper hostage and puts a knife to his throat, asking where Wanheda is and Octavia says she doesn't know who that is but they can help each other. Jasper is laughing and the warrior starts to slit his throat. Bellamy shoots him in the arm while Raven and Miller kill the other two warriors. The wounded warrior rises up to kill Jasper and Octavia throws her sword at him, killing him.

Kane comes in over the radio, asking for Bellamy to come to Sector 4. Raven, Jasper, and Miller take the Ice Nation horses and go with Octavia back to Arkadia while Monty and Bellamy take the rover and head to Sector 4. Once Bellamy and Monty arrive at Sector 4, they walk to meet Kane. Monty tells Bellamy that Jasper is damaged and getting worse. They encounter Kane and Indra. Indra has come to warn them that Clarke is being hunted by everyone.

Indra and Kane are riding in the back of the rover with Monty driving and Bellamy in the front seat. Indra looks nervous and Kane tells her he is still getting used to the vehicle himself. Monty asks if Kane is sure he doesn’t want to notify the Chancellor and Bellamy comments on the kill order on Clarke. Indra clarifies that it is a bounty and that Clarke is a symbol known as Wanheda, the Commander of Death. The Grounders believe that when they kill someone, they get their power. Killing Wanheda means they will command death. Clarke's actions at Mount Weather weakened Lexa's power and now the Ice Nation Queen wants Clarke's power. If her people believe she has Clarke's power, then she will be able to break the Coalition and start a war, which Indra cannot allow to happen. They drive into Sector 7 and Indra tells them to start at the trading posts in order to find Clarke.

Monty is still driving Bellamy, Kane, and Indra in the rover to Sector 7. Kane offers Indra a gun and she shakes her head at him. Monty slams on the breaks when the rover's path is blocked by a felled tree. Indra tells them it was cut down but Bellamy doesn't believe her until another tree falls behind their rover, effectively trapping them.

In Wanheda (Part 2), Bellamy, Monty, Indra, and Kane have been trapped in Sector 7 in the rover for three hours waiting for something to happen. Bellamy pokes his head out the moon roof and suddenly has a knife to his throat. The rest of them are ordered out of the rover as Bellamy is yanked out through the moon-roof. Indra, Kane, and Monty are quickly taken hostage by what appear to be Ice Nation warriors who find the Farm Station beacon on Monty. Monty tries to fight them and Bellamy calls out his name to get him to stop. One of the warriors repeats Monty's name and Monty recognizes her voice as his mother's. Monty's mother, Hannah, removes her face mask and she and Monty embrace. Pike orders the rest of them to stand down and greets Kane and Bellamy. Monty asks where his dad is and Hannah tells him that he didn't make it. They go to move the trees blocking the rover and Bellamy asks Monty if he is okay. Monty replies that he has to be. They get the trees out of the way of the rover and Kane sends the Farm Station warriors to collect the rest of their people and head to Arkadia. Pike and Hannah go with Kane, Bellamy, and Monty after Clarke.

At the trading post, Niylah is getting beaten up and interrogated by Roan's bounty hunter partner as he asks her where Roan and Clarke went. He is about to cut off her hand when Bellamy shoots him dead. Indra tells Niylah in Trigedasleng they are there to help. Pike demands she speak in English and Kane orders him to scout the perimeters with Monty and Hannah. Monty eventually returns to tell them he found their tracks but they can't take the rover because there are too many trees.

Later, Monty and Hannah are walking through the same field where Roan and Clarke were previously. Monty asks Hannah what happened to his father and she tells him that all his father wanted to do was find Monty and that he loved him. Indra calls for everyone to be quiet as they hear war drums coming from a distance. Indra recognizes them as Azgeda by the three dead scouts in the field. Pike tells everyone they need to get the bodies off the field before the army arrives or they will be blamed for it. Bellamy spots Roan and Clarke far on the other side of the field as Kane spots the incoming army advancing from another end of the field, separating them from Clarke. Monty points out a cave for them to hide in until the army passes through and Indra leaves to warn the Commander because the Ice Nation has just marched into Trikru lands. Bellamy wants to go after Clarke but they are stuck in the cave with the corpses of the three Ice Nation scouts as they wait for the army to clear out. Monty asks Hannah what happened to his father. Hannah tells him how Farm Station landed in snow, absorbing some of the impact. She starts crying and Pike takes over the story, telling Monty that the children were playing in the snow and were the first to die. Monty's father saved four of fifteen kids but was killed when he went back for the fifth and he died a hero. Kane tells Pike that not all Grounders are the same as the Ice Nation and Pike says they are to him.

Later, as they are waiting in the cave and Monty finishes telling them how forty-two people got out of Mount Weather alive and they did what they had to do. Pike tells Monty he did the right thing and asks if Mount Weather belongs to the Sky People now. Kane tells him they use it for supplies because of the established truce. Pike warns Kane the Grounders will break the truce and they need the Mountain. Monty notices that Bellamy had stolen a scout's uniform and was no longer in the cave. They go after Bellamy and Monty finds him still trying to follow after Clarke and Roan. Kane and Pike try to get Bellamy to give up but he is worried about losing Clarke. Monty convinces Bellamy to head back and try again later.

In Watch the Thrones, Monty sees Jasper sneaking out of Arkadia after he refuses to attend the Mount Weather Memorial. Jasper tells Monty he should go to his memorial but instead, Monty follows him. They arrive at the dropship and Monty asks why they are there. Jasper simply remarks that they are visiting old friends before chugging some alcohol. He walks away for a moment and Monty digs through his bag and shocked to find the canister containing Finn's ashes. Monty tries to ask Jasper if this is what he thinks it is but finds Jasper is passed out drunk. When a drunken Jasper awakens, he angrily asks Monty how he could kill Maya and just be fine. Monty tells Jasper he's not fine and he's sick of serving as [Jasper's] punching bag. He tells Jasper he can either shape up or fall apart alone. Monty then leaves the dropship.

In Bitter Harvest, Monty is serving as a member of Pike's regime alongside Bellamy, Monroe, and his mother. Pike informs them they will be attacking a nearby grounder village since they need the soil in order to grow crops. Pike tells them he doesn't expect resistance but Monty corrects him saying the grounders will resist. Monty is later seen getting onto the rover following his mother and Bellamy. When they arrive at the village, Monty, Monroe, and a few guards enter the village. They realize the village is quite to which Monroe suggests maybe the grounders are already gone. Suddenly, a flaming arrow hits a stack of logs covered in poisonous sap starting a fire. The fire creates toxic smoke and prompts everyone to hurry out of the village. Monty, however, goes after Monroe who is desperately calling out for his help. Hannah screams after Monty as Monty drags a coughing Monroe out of the smoke. He lays Monroe downs and watches her die of the smoke inhalation.

In Terms and Conditions, Monty is attending a council meeting when Pike informs him of the idea of camp-wide surveillance. Monty is at first opposed to this but Pike convinces him otherwise and he goes off with his mother to set up a system. Monty is later seen spying on Kane and Sinclair and he alerts Bellamy that Sinclair is up to something. After Sinclair is arrested, Monty's mother approaches him and tells him he did the right thing, though Monty questions whether it was really the right thing at all.

Monty then is seen listening in on the bug Bryan placed in Miller when he alerts Bellamy that the riot is a distraction and Kane is heading with Pike towards the Arkadia gate. Thanks to this information, Bellamy is able to stop Kane and arrest him. At the end of the episode, following Kane's sentence, Bellamy and Monty stand outside the council room when approaches by Hannah. She asks them if they know who else was helping Kane but they give no answer. She then says that doing the right thing isn't hard to which Bellamy says, "I do it every day."

In Stealing Fire, Monty and Bellamy meet with Miller and Harper desperate to try and get on their side and help them formulate an escape plan for Lincoln, Sinclair and, Kane. However, Harper and Miller reject them. Monty turns to Harper and asks her if she still doesn't trust him after everything they've been through but Harper merely sasses him in response. Monty is later seen monitoring the radio with his mother when Harper reports that the "package is on the move." Hannah immediately identifies it as the prisoners and asks Monty who's voice was over the radio but he gives no response. Suddenly, they receive a radio response from Octavia who says she is ready to intercept. Hannah radios Pike who asks if they know where Octavia is but Monty shakes his head.

As the prison escape is being carried out, Harper radios the resistance saying that the guards are too close. Monty who is listening in creates a distraction for the guards, calling them to the main gate. Hannah asks him what he's doing to which Monty says he's saving his friends. Pike then arrives and asks how many men are at the main gate but Hannah informs him it was a false report but doesn't reveal that Monty aided the prison escape.

In Fallen, Monty is sitting in the mess hall when he is approached by his mother. She informs him that Pike knows that he helped the prisoners escape and he needs to leave now. Monty reaches out to say goodbye to his mom but she tells him that it can't look like they're saying goodbye. Monty then gets up and leaves. Monty then radios Bellamy and Kane responds telling him to meet at the dropship.

When Kane, Octavia, and Bellamy arrive at the dropship, they find Pike was a gun to Monty's head. Monty apologizes saying he was followed. After some commotion, the resistance eventually surrenders and Monty, Octavia, and Kane are tied up. Bellamy then tricks Pike and leads him and the resistance to the blockade. Once the grounders have taken Pike captive and Kane agrees to go with them, Kane tells Monty and Octavia to go back to Arkadia. After the grounders' and Kane's departure Monty turns to Bellamy with the realization that his mother turned him into Pike. Bellamy reassures him that they'll work it out.

In Nevermore, Monty and Octavia go to the dropship in order to get an electromagnet so they can build an EMP to remove the chip from Raven. Upon arriving at the dropship, Monty confronts Octavia about her leaving. Octavia says she's nothing but Monty reminds her she's one of the 100. Octavia tells him not anymore before walking off.

After Monty has gotten the electromagnet he exits the dropship and looks for Octavia only to find she's gone. He hears someone in the distance and identifies that it is his mother, Hannah. She expresses concern over him and Monty confronts her about turning him in. Hannah denies this because she chipped and cannot remember doing it. Monty soon comes to the realization that his mother is chipped and she begins hitting him. Monty begs her to stop which she agrees to do after he takes the chip. Octavia then comes to aid Monty and has the upper hand over Hannah until she is knocked down and Monty's mother puts a knife to her throat. Monty retrieves a gun and shoots his mother non-fatally in order to save Octavia. However, since there is no pain in the City of Light, Hannah does not feel it and continues attacking Octavia. Monty is then forced to kill his mother in order to save Octavia.

Monty and Octavia then drive back to Niylah's trading post while Octavia tries to reassure Monty who insists that it was not his mother who he killed. After successfully unchipping Raven, Monty laments that he could have saved his mom. Jasper puts a comforting hand on his shoulder but Monty pushes him away.


 * -|Season Four =

Physical Appearance
Monty is a young male of East Asian descent. He has an oval face shape that is framed by his straight, black hair, tan skin with a golden undertone, and deep brown eyes with an epicanthic fold. He stands at 5'8 ½ (174 cm) and has a slim figure.

Throughout season one, he sports a gray and red hoodie that he sometimes wears a red jacket over. However, once taken in by Mount Weather, he begins to wear polo shirts that are usually sky blue. Sometime during the three months between seasons two and three, Monty joined the Arkadia Guard and began wearing the Guard's black uniform.

Personality
Monty is incredibly smart, and this is something he prides himself on. He tries to use his intellect to help others and get him and his friends out of danger. He isn't a fan of violence and appears to prefer not to get involved with conflict. He keeps to himself most of the time and seems to also prefer more intimate conversations rather than putting himself in the center of attention like Jasper. He is also incredibly loyal and devoted to those he is close to and is always trying to help keep them safe. This can, at times, lead him to be very short-sighted in his decisions.

Monty is also shown to have a lot of wit, and can be very sarcastic. He will at times quip back at others, especially people he doesn't like or trust. And he has a very strong intuition and trusts his gut when it comes to certain situations (like when Clarke goes missing, and Monty has a strong feeling they're being lied to) and particular people (as shown in his disdain for Dr. Tsing and the Mount Weather civilians, and Maya, initially). Despite this, Monty is usually a very likable guy and has forged friendships with many characters throughout the show.

Relationships

 * -|Jasper Jordan =

Jasper Jordan
"Welcome back, buddy!"

- Monty greeting an awakened Jasper.

Monty and Jasper are best friends. In Pilot, the two go with Clarke Griffin, Finn Collins and Octavia Blake in an attempt to reach Mount Weather. Throughout the trip, Monty and Jasper talk back and forth. When they all reach a river, Octavia goes swimming and is attacked by a river serpent, only to be saved by Jasper. Monty cheers him on. When Jasper swings on a vine to the other side of a river, he watches in horror as Jasper is impaled by a spear. In Earth Skills, he offers to go on the search to find Jasper, but Clarke tells him to stay behind. In Earth Kills, Monty watches over a sick Jasper with Octavia until the medicine is returned and helps Octavia keep Murphy from killing him. In Murphy's Law, Monty is happy to see Jasper awake and gives him a thumbs up when he is kissed by Octavia. They go through a bit of a rough patch in I Am Become Death when the delinquents begin to see Jasper as a hero for shooting down Grounders, but they make up later on.


 * -|Octavia Blake =

Octavia Blake
Monty and Octavia bond in the beginning of season one when they're both forced stick behind at camp. They both took care of Jasper after Clarke treats him and share the bottle of alcohol Finn, Clarke and Wells found. Octavia also helped Monty when he attempted to use her wristband to contact the Ark.


 * -|Clarke Griffin =

Clarke Griffin
Clarke is good friends with Monty, and worked together with him to contact The Ark. Clarke admires Monty's technological skills. In season two, Monty run to Clarke and embraces her when they are finally reunited. He later shows deep concern and worry for Clarke after she secretly escaped from Mount Weather, and begins to worry that she may have been killed.


 * -|Finn Collins =

Finn Collins
While Finn's relationship with Monty is not emphasized on, Monty seems to admire Finn, especially his skills towards girls. - Actually, Jasper did, not Monty. Moreover, later, when Finn does not want to go find Jasper, Monty reproaches him saying that Jasper was looking up to him.


 * -|Nathan Miller =

Nathan Miller
"Hey, you're a great thief."

- Monty complimenting Miller

After teaming up to find a way out of Mount Weather, Monty and Miller grow closer as friends. They are often shown together in scenes, and often direct most of their lines to one another. Monty compliments Miller in Long Into an Abyss, assuring him that he is a great thief to which Miller chuckles softly. In Remember Me, they play a card game together before being joined by Jasper and Maya to find out where Harper is. Later that episode, he is shown to be upset when Monty goes missing, implying he's concerned for the other. He later stands beside Monty as they prepare to fight back against Dr. Tsing and the Mount Weather guards in Rubicon. Furthermore, in Resurrection, he assists Monty with the trash shoot.


 * -|Harper =

Harper
"Please, stop. She's too weak."

- Monty pleading for Dr. Tsing to let Harper go.

In season one, Jasper briefly flirts with Harper while in one of the tents, and Monty scoffs, unimpressed. They don't share very many scenes together until season two where the small group of delinquents team up to find a way out of Mount Weather. She assists him in trying to break into Dante's office, and later, Monty begins to show deep concern for Harper when she disappears and tries to find out where she went. After Monty himself is taken captive, he pleads for Dr. Tsing to not perform the bone marrow treatment on her again for she is weak. After they are released, he tends to a weak and upset Harper, and sticks by her side when Dr. Tsing later returns to their bunks to retrieve delinquents.

In season three episode Red Sky at Morning he sleeps with Harper.

Killed Victims

 * Dr. Tsing (with Jasper, Harper, and Miller)
 * 10 Mount Weather Guards (with the other Delinquents)
 * Around 350 Mount Weather residents, indirectly (directly irradiated by Clarke and Bellamy)
 * This includes Maya and Lee
 * Hannah Green

Notes and Trivia

 * Monty's family was in charge of the pharmaceuticals when living on the Ark.
 * He is childhood best friends with Jasper.
 * He is the first delinquent to be caught by Mountain Men.
 * He is the first delinquent to be caught by Mountain Men.