Joker's Return in Batman Arkham Knight Rumored by Joker Obsessed Fans

Despite the clown's death in Arkham City, rumors have started sprouting that Joker will return in Batman Arkham Knight. Clearly the the statement made by anonymous users is false because Joker is dead and after seeing what just went down in the previous arkham games there is no way the joker is still alive. Clearly if the Joker was to appear, it would only be done through hallusinations of Scarecrows fear toxin so either way, Joker is NOT in Arkham Knight. People who bring that up are either blind or stupid.