Board Thread:False Info and Speculative Discussion/@comment-4772791-20160123002637/@comment-26956198-20160213085429

I think the Beast is Ethan. But before I say why, I want to explain my idea on why Theo was a success.

I think that for a chimera to be a success the person has to want to become one. Theo willingly watched his sister die so that the Dread Doctors could put her heart into him. His body didn't reject the new DNA because his mind wasn't. With all the other chimeras, they were taken by the Dread Doctors and forced into it.

Now for why Eithen is the Beast. In the last episode it was said that the Beast was a chimera but wasn't on the list, Ethan and Aiden could merge their bodies into that big werewolf: one body, two sets of DNA, a chimera. (This is where I go totally into head canon) after Aidens death by the Oni, Ethan felt like he had lost part of himself. He was angry at himself and everyone around him because they had not saved Aiden. The Dread Doctors found him and offered him a way to feel whole again. They put the Beast into him which only heightened his anger. This is why the Beast is the perfect killing machine, because the teenager underneath also wants to kill to advenge his brothers death.