Thread:KingOfSting87/@comment-4708882-20190407135249/@comment-26833018-20190408030829

He is mainly known as John Doe in the majority of the series. Even after he became Joker he was still called John Doe or John by some characters. There are different versions of Joker in many continuities and not all of them are exclusive known as Joker, even if they have the alias.