Team Bonuses:
     Use a team with the indicated characters to get the indicated bonus.

Age of Apocalypse (Any four heroes with Age of Apocalypse skins): 
     +100% attack rating

Agile Warriors (Nightcrawler, Sunfire, Toad, Deadpool): 
     +5% experience points

Brotherhood of Evil (Juggernaut, Magneto, Scarlet Witch, Toad): 
     +5% experience points

Bruiser Brigade(Juggernaut, Colossus, Wolverine, Rogue): 
     20 energy gained per knockout

Dark Past (Rogue, Deadpool, Gambnit, Wolverine): 
     5% damage inflicted goes to health

Double Date (Rogue, Gambit, Jean Grey Cyclops): 
     20 health gained per knockout

Energy Corps (Gambit, Bishop, Cyclops, Iron Man): 
     +5% damage

Family Affair (Magneto, Professor X, Scarlet Witch, Juggernaut): 
     +5 health regeneration

Femme Fatale (Storm, Scarlet Witch, Rogue, Jean Grey): 
     5% damage inflicted goes to health

Forces of Nature (Storm, Iceman, Sunfire, Magneto): 
     +10 to all resistances

Heavy Metal (Colossus, Juggernaut, Iron Man, Magneto):
     +10 to all stats

New Avengers (Iron Man, Scarlet Witch, Wolverine, Bishop): 
     +15% maximum health

New X-Men (Nightclawler, Storm, Colossus, Wolverine, Sunfire, Bishop): 
     +15% maximim health

Old School (Cyclops, Jean Grey, Iceman, Magneto, Toad, Professor X): 
     +15% max energy

Raven Knights (Iceman, Professor X, Iron Man, Deadpool): 
     +60% techbit drops

Special Ops (Bishop, Deadpool, Nightcrawler, Gambit): 
     +5% damage


Completion Bonuses:
     Successfully  complete  the  game  to  unlock the hard difficulty
setting (enemies at level 50). You can also start a new game with your
previous characters at their current experience level.

Play as Deadpool:
     Successfully complete the game.

Play as Iron Man:
     Find  the  four homing beacons in Act 1 through 4 and collect the
piece  of  his  armor that each set unlocks. Then, save Iron Man after
finding the four homing beacons in Act 5.

Play as Professor Xavier:
     Successfully complete all Danger Room missions.