Capcom 2 is still one of Capcom's most popular fighters, and despite its imbalance is seen as one of the gaming developer's best fighting games ever. A pirate captain obsessed with obtaining valuable treasures, she eventually united the world's greatest heroes in that game to defend against Abyss. Though she hadn't appeared in any previous game, she was apparently a rejected concept from Capcom's horror-themed Darkstalkers series. Ruby Heart was an original character who appeared in Marvel vs.
Capcom 3, he never showed up again, let alone in the main series.
Besides another appearance as a DLC costume in Ultimate Marvel vs. A secret boss, his upgraded form gave him a robotic arm, wings and extra appendages in some attacks. Upgraded into this form by the X-Men's fierce foe Apocalypse, Cyber-Akuma debuted in Marvel Super Heroes vs.
Cyber-Akuma, as his name would suggest, was a cyborg version of the dark and brooding Street Fighter villain.