The Batman: Part II has the opportunity to introduce a very different, and quite exciting, version of the Riddler. Paul Dano's villain proved to be a highlight of The Batman as the film's main antagonist, stringing the titular superhero along with a series of puzzles and riddles that uncovered the corruption behind Gotham City's wealthy elite. While the version of the Riddler depicted in Matt Reeves's hit film was reimagined as a more modern character stripped of the frills and energy of his comic book counterpart, his potential return in the highly-anticipated sequel could see a more comics-accurate Riddler put to screen.

https://screenrant.com/the-batman-2-comic-accurate-riddler-tease/