an Exiles Legends game would be good too. This is how i think it would be:
15 Playable Characters:
Blink
Mimic
Morph
Sasquatch (Heather)
Sunfire (Mariko)
Thunderbird
Nocturne
Namora
Magnus
Magik
Beak
Holocaust
Sabretooth
Gambit
Storm
10 Major Bad Guys: (not in order)
Apocalypse
Terrax
Colossus, Vision, + Spider (King Hyperion's Henchmen)
King Hyperion (the one WITH hair!)
The Thing (enraged, like in Fantastic Voyage)
Namor
Galactus
Timebreakers Hyperion (the bald one that snorted up Holocaust)