Thread:Love Robin/@comment-4708882-20160207205408

I'd actually argue he might stay because he's portayed at first as a villain then a necessary evil to keep balance in the universe. He's a very affable character but then decides before his apparent death tried to have Dean kill Sam. He's not a generic villain but meant to represent a character who has no problem with killing though he does good he's an amoral entity who claims he'll reap God last. 