Continue playing to unlock this secret achievement.
Unlocked all the outfits for Cyclops.
Silver Surfer was unlocked as a playable hero.
Unlocked all the outfits for Hawkeye.
Unlocked all the outfits for Magneto.
Unlocked all the outfits for Venom.
Doom has spoken with himself.
Sabretooth has been mistaken for Wolverine.
Unlocked all the outfits for Doom.
Unlocked all the outfits for Nightcrawler
Magneto has spoken to Xavier.
Cyclops has spoken with Jean.
Unlocked all the outfits for the Hulk.
Unlocked all the outfits for Sabretooth.
Daredevil was unlocked as a playable hero.
Black Panther was unlocked as a playable hero.
Nick Fury was unlocked as a playable hero.
Dr. Doom was utterly defeated.
The mighty Galactus was toppled.
Titannus was defeated.
Deathbird was crushed.
Gladiator was defeated.
Loki was defeated.
Ymir fell to the forces of good.
Executioner and Enchantress were defeated.
Mephisto was struck down.
Blackheart was defeated.
Arcade was defeated.
The evil Mandarin was crushed by the forces of good.
Grey Gargoyle was defeated.
Fin Fang Foom was defeated.
M.O.D.O.K was defeated.
Tigershark and Attuma were defeated.
The mighty Kraken was defeated.
