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The boar put up a better fight than you.
— Fio to Octavia [src]

Fio was a recurring character in the second and fourth seasons. He was portrayed by James Michalopolous and debuted in Survival of the Fittest.

He was a member of Trikru. He was killed by Roan during the Final Conclave.

Early Life

Is an original inhabitant of Earth. He is a member and warrior in Trikru.

Throughout the Series

In Survival of the Fittest, he fights Octavia Blake at Arkadia when Indra and her warriors came to train. He later brings Octavia some food.

In Blood Must Have Blood (Part 1), he prepares to fight the Mountain Men alongside Skaikru but withdraws after Lexa makes a deal with the Mountain Men to betray Skaikru for the safe return of their people.

In, DNR, he was guarding the Temple when Roan and Clarke enter it. He tells Roan that Azgeda's army attacking would make him happy.

In, Die All, Die Merrily, he represents Trikru in the Final Conclave to see who gets the Second Dawn Bunker. He confronts Octavia and they briefly fight before being killed by Roan.


Fio was proud of his Grounder heritage and a loyal member of the Trikru clan.

Physical Appearance

Fio was of average height with a strong athletic build. He had a bald head and a large tattoo over the left side of his face.


Season Two
Episode Appearance Status
The 48Absent
Inclement WeatherAbsent
Many Happy ReturnsAbsent
Human TrialsAbsent
Fog of WarAbsent
Long Into an AbyssAbsent
Remember MeAbsent
Survival of the FittestAppears
Coup de GrâceAbsent
Bodyguard of LiesAbsent
Blood Must Have Blood (Part 1)Appears
Blood Must Have Blood (Part 2)Absent
Season Four
Episode Appearance Status
Heavy Lies the CrownAbsent
The Four HorsemenAbsent
A Lie GuardedAbsent
The Tinder BoxAbsent
We Will RiseAbsent
Gimme ShelterAbsent
God ComplexAbsent
Die All, Die MerrilyAppears
The Other SideAbsent
The ChosenAbsent


Roan: "If I'm not back in an hour, my army will attack."
Fio: "Nothing would make me happier!"

-- DNR

Fio (to Octavia Blake): "You've come a long way, Skairipa. Shame I'll have to kill you today."

-- Die All, Die Merrily

Notes and Trivia


See Also

The 100 Characters
Main Characters
Abigail GriffinBellamy BlakeCallie CartwigClarke GriffinEchoFinn CollinsGabriel SantiagoHope DiyozaJasper JordanJohn MurphyJordan GreenLincolnMarcus KaneMonty GreenOctavia BlakeRaven ReyesRoanSheidhedaThelonious JahaWells Jaha
Recurring Characters
AdenA.L.I.E.AnyaBecca FrancoBlythe Ann WorkmanBreeBrellBryanByrneCage WallaceCarl EmersonCassiusCharles PikeCharmaine DiyozaCillianCostaDante WallaceDavid MillerDiana SydneyEmoriEric JacksonEthan HardyFoxGeoff HardyHannah GreenHarper McIntyreHayesIlian‎IndraJacapo SinclairJadeJae WorkmanJames CrockettJosephine LightbourneJake GriffinJohn MbegeJonesKara CooperKaylee LeeKyle WickLevittLexaLorelei TsingLunaMadi GriffinMaya VieMichael VinsonMiles ShawMiranda MasonNathan MillerNelsonNiaNiylahNykoOntariPaxton McCrearyPriya DesaiRileyRoseRussell LightbourneRyker DesaiSeikuShawn GillmerShumwaySierraSimone LightbourneSterlingTitusTristanVera KaneVincent VieZoe Monroe
Minor Characters
AdriaAnkaraArtigasAtomAurora BlakeAtohlCarisCaspianCharlotteChaseChrisCillianCole McAdamsConnorCostiaCraigCuyler RidleyDaniel LeeDaxDelanoDelilah WorkmanDerekDerrickDiggsDrewFioGideonGina MartinGlen DicksonGuaraGustusJuelKeenan MykulakLaylaLeeLieutenant GracoMacallanMark and Peter ColtonMelMiss LucyMylesNygelOsiasOtanPascalPennPeri GordonQuintRedReese LemkinRichardsRivoRoma BraggRyderScottSemetSgt. LovejoyShaySiennaStevensTor LemkinToshTrinaTrisTybeWhitmanWillaZoran