Sorry if any of these have already been talked about to death but I’m new here and just wanna hear everyone’s thoughts and opinions.

Hush: The most obvious and most talked about one. I know he was originally supposed to be the main villain of Knight alongside Scarecrow and honestly it felt that way from how he was set in Arkham City. Like a whole game of him masquerading as Bruce Wayne and him ruining his reputation would’ve been really interesting to see. And if the plan was to still reveal Batman’s identity, it would’ve been super impactful if they did it right.

Hugo Strange: I never really put much thought into it after all these years but after replaying City recently, it was very disappointing how you only see Strange at the beginning in the game, and then the end. They should’ve done with Hugo Strange what they did with Scarecrow in Arkham Knight where he taunts Batman all throughout the game before confronting him at the end, especially since he already knows Batman’s identity and didn’t once use it to his advantage.

Calendar Man: I always thought it was strange how he’s been in 3 games where 2 of them take place on holidays and all he had were cameos and no type of role in any of the games. It was definitely very disappointing in the fact that this is one of the darker versions of Calender Man, so actually seeing him in action would’ve been really interesting.