Board Thread:False Info and Speculative Discussion/@comment-1487677-20160310214115/@comment-4723271-20160607234752

You make it sound like she hid under her bed the entire season. She didn't stand aside and let everything go to hell, she helped when she could. Mercury means failure, its as simple as that, this was said many times throughout season 5, they were failed experiments, so the doctors killed them. Theo wasn't a complete failure in the same sense that the rest of the chimeras were. He said that the Dread Doctors came close to achieving their goal with him. Valack also said that Theo was the first step in the right direction.