User blog comment:The Brave Wolf/Assassin's Creed IV or Batman Arkham Origins?/@comment-3046679-20130410102918/@comment-3046679-20130410184620

So what if it's a prequel? It's not like it'll be copying Batman Begins, with just the mob - since the link above reveals that the assassins sent after Batman clearly fall into the supervillain category.

Joker might be in, even if he's not the main villain. He'll might even appear as pre-Joker character.