There are 58 achievements worth a total of 1250 points
Grey Gargoyle was defeated
The mighty Kraken was defeated
Tigershark and Attuma were defeated.
Performed 50 Finishing Moves
Performed 5 Finishing Moves
M.O.D.O.K was defeated.
Threw 5 enemies off a ledge
Defeated 100 enemies
Fin Fang Foom was defeated
Defeated 10 enemies
Unlocked ALL outfits for EVERY hero
Completed Skrull Cityscape level without defeating a single enemy.
Performed 200 Finishing Moves
Completed 25 levels with 3 other players.
Completed 1 level with 3 other players.
Won 100 Arcade Mode Levels.
Win 3 Arcade levels consecutively
Won 15 Arcade Mode levels consecutively.
Won 20 Arcade Mode Levels.
Won 1 Arcade Mode Level
Threw 500 enemies off a ledge.
Threw 50 Enemies off a ledge
Beat Marvel: Ultimate Alliance in Hard Mode
Completed 25 levels with at least 1 other player.
Completed a level with at least 1 other player.
Answered 150 Trivia questions correctly.
Answered 20 Trivia Questions Correctly In A Row
Answered 15 Trivia questions correctly
Defeated 4000 enemies.
Magneto has spoken to Xavier.
Sabretooth has been mistaken for Wolverine.
Doom has spoken with himself.
Cyclops has spoken with Jean.
Unlocked all the outfits for Sabretooth.
Unlocked all the outfits for Venom.
Unlocked all the outfits for Magneto.
Unlocked all the outfits for Doom.
Unlocked all the outfits for Nightcrawler
Unlocked all the outfits for Cyclops.
Unlocked all the outfits for Hawkeye.
Unlocked all the outfits for the Hulk.
Titannus was defeated.
Deathbird was crushed.
Gladiator was defeated.
Ymir fell to the forces of good.
Executioner and Enchantress were defeated.
Blackheart was defeated.
Arcade was defeated.
Silver Surfer was unlocked as a playable hero.
Nick Fury was unlocked as a playable hero.
Black Panther was unlocked as a playable hero.
Daredevil was unlocked as a playable hero.
Dr. Doom was utterly defeated.
The mighty Galactus was toppled.
Loki was defeated.
Mephisto was struck down.
Attained gold on all comic missions
The evil Mandarin was crushed by the forces of good.