All those days Butcher was helping me? He was turning me into a weapon. His weapon. He may have you convinced that you can get everything you ever wanted, but you can't unlearn what he teaches you, and you can't control it. Believe me, the price is too high.

Allen saw a father figure, someone who didn't want him to be away from the violence, from the brutality when in reality it was a messed up dynamic. *imagine what Dick Grayson believed about batman in Titans only true. Someone turning a kid into a weapon, making him embrace the worst parts of himself.*

 He was a real hero to me. A stop-at-nothing guy who solved everything with his fists. I admired him at first, what he did... 

There is no one on earth who hates him like I do.

A hypocrite who views people with powers as evil by nature. " He's an asshole willing to abandon his team, stomp a baby all over the belief that one of the most powerful people on earth took his wife.... Shocker turns out it was an affair and she was just in hiding. All the brutality,  backstabbing, and brainwashing was for nothing.... His WIFE had a kid with it.. sorry if i don't feel sympathy for the man who trained me to be his solider against the Supes.

The man who wanted to annihilate the next generation, people worldwide with Abilities.. Innocents, kids, and people who didn't know better.  Who shot my sister!  

Butcher, you killed her.
This is what you've always wanted.You wanted me to give in to the darkness, to become you, well fuck you Billy...

At the end, *series end* He was goaded, manipulated into killing the man when he claimed to have killed Annie.