Hypothetical Sega All-Stars Fighting Game Roster Wishlist

Way back in the day in 1996, Sega made a fighting game crossover of many of its franchises. Considering that Sega has created some new franchises (and also neglected some even then), what if Sega were to make another fighting game crossover?

I would like to acknowledge that a fellow Giantbomb user named XJavier has his own list (called "

Sega All-Stars Fighting Game Roster (Fan-Made)"

List items