Castlevania had Judgment, but it was awful. I'd love to see a GOOD Castlevania fighting game -- and judging by the looks of the MUGEN community, I'm not alone.

I love fantasy RPGs, and there arent enougb fantasy-themed fighters out there.

The Elder Scrolls series has a lot of really interesting characters; if they could be differentiated, made unique, I'd love to see a fighting game based on them. The evil Daedric Princes would be terrific as antagonists; Mehrunes Dagon in particular would be like a plus-sized version of Goro, he'd make a terrific final boss.

I'd also enjoy something from Dragon Age. Imagine playing as Iron Bull, Anders, or Leliana in a fighting game. There's a TON of room for variety in there. And between Corypheus, Flemeth, and Teyrn Loghain, there's plenty of options for good boss battles.