New pic that has cropped up...we see Tron Bonne in the background holding a Servbot.
Generally in Capcom vs. games, whoever is in the background isn't in the game. So Tron and Servbot can be counted out. But they are from Megaman games and if people have their own background stages in this game then we should be seeing Megaman at least and maybe if we are lucky someone else in the series like Zero, Roll, or someone new.
Nice to see Chris using his shocking weapon from RE5