User blog comment:DragonDude83/PE Proposal: Joker (The Batman)/@comment-43752982-20200220174856

Big yes. This Joker, while toned down, is as vile as most versions. He never shows any care for anything other than his sick games, his comedic moments do not detrect from how his actions affect others, and he stands out among the already tamer than normal setting.

As for his crimes, he commits many acts of murder and terrorism to spread chaos. Furthermore, one other stand that applies to all versions of the Joker, even the ones who aren't PE is that they don't even show regard for their own life. Add in his lack of redeeming traits and we have a tamer yet still vile Joker.