Cassius

Cassius is a recurring character in the sixth season.

He is a member of the Sanctum Royal Guard, assigned to protect the Primes and maintain order in the town.

Early Life
He was born a red-blooded Null and at one point he was chosen to become guard for the Primes.

Throughout the Series
In The Children of Gabriel, he returns to Sanctum after the red sun with all of the other residents.
 * -|Season Six

In The Face Behind the Glass, he informs Russell Lightbourne that Cillian was a spy for the Children of Gabriel.

In The Gospel of Josephine,