s04e11 — Ghost in the Machine

@Me-wow: so it was also clear there that Cassie (who supposedly had Kyle's ability) was from the Marked Ones. Because she said that Kyle should turn Isabelle over to his father - she knew a hundred pounds that he was already infected and had become Marked. Again, Collier, before he remembered who he was again, was talking about the last city that would be paradise, and there would be people living in poverty and chaos around. As a result, he created it, but he did not know that a Marked Man would be planted in his brain, and through him they would make this revolution. The fact that Cassie is also against the promycin test, again, speaks in favor of the fact that she is one of the Labeled Ones. Collier is just a pawn in their game, a convenient leader whose body can be occupied.