Eh, I'mma pass on Jump Force. Would be cool if Arc Sys got to make a Jump crossover game after DBFZ. Even if they ported over a bunch of the Z-Fighters and some villains at first before adding a ton of the other franchises. (Kind of like Marvel 2 with the X-Men and Street Fighter casts.)
Still waiting for that Marvel Vs Capcom game that has a ton of Spider-Man characters though. Spider-Man and Venom are obvious, but Punisher, Black Cat, Green Goblin, Carnage, Sandman, Cloak & Dagger, Mysterio and Spider-Man 2099 would all make for dope fighting game characters.