Fighters Megamix 2 will be nice too.
With Sonic, Aiai, and Koco replacing Bark, Bean, and Deku.
Or all of them...
I really want a Fighters Megamix 2 to not only be a sequel to the first game, but as an installment to the Sega All-Stars series. Even if it means a name change like "Sega All-Stars Fighters Megamix" or something like that.
It's just if Sega ever decided to make their own crossover fighting game, I don't want it to be a knock-off of Super Smash Bros.