Thread:Wikification/@comment-35677406-20180602214907/@comment-1705775-20180602215405

Joker has a fractured psyche, he may not be pure DID but he's got more than one personality in there.. I recommend you look up his depiction in "the Killing Joke" - he breaks his Joker persona and actually speaks to Batman as a completely different person for a short while.. saying that he's sorry but he can't accept Batman's offer for help.. that wasn't acting, Joker meant what he was saying and it was a different person altogether talking to Batman, even if it was brief.