Victor Zsasz carves a tally for each of his kills. Jane Doe steals her victims' faces. Here are more such dangerous serial killers of Gotham, ranked.

Batman is helping Gotham PD try and solve the Dumpster Killer murders. When investigating the scene of the third victim, Batman helps with a fire rescue where he meets a young lady named Kate Babcock.

The Batman Part II is in production, but the identity of the sequel's main villain remains murky. Of course, The Batman's ending teased a sinister collaboration between Paul Dano's Riddler and Barry ...