Defeat "Overload" with the X-Men.
Complete "Escort Duty" without disabling any floor hazards.
Complete "Escort Duty" without destroying any turrets.
Defeat 75 foes in "Balance."
Throw all the proximity mines in "Balance."
Complete "Insidious Alliance" with all four heroes alive.
Progress through "Insidious Alliance" without breaking any Health Containers.
Defeat 2 foes within 10 seconds in "Insidious Alliance."
Perform all Fusions by combining every available pairing of 24 heroes.
Defeat 12 mission bosses on Super Heroic or Legendary Difficulty without revival or map reload.
Defeat 25 maps on Super Heroic or Legendary Difficulty without revival or map reload.
Earn 12 Gold Medals from Simulator Missions.
Earn 8 Silver Medals from Simulator Missions.
Earn 4 Bronze Medals from Simulator Missions.
Collect 200 Team Boosts.
Earn 20 high scores for each type of Fusion: Targeted, Guided, and Clearing.
Complete all combat mastery goals listed on the Stats page.
Unlock 23 alternate costumes.
Complete all Power training goals listed on the Stats page.
Earn all Trivia rewards.
Complete 24 maps in Co-Op.
Complete 8 maps in Co-Op.
Perform 10 Fusions with another player-controlled hero in a Co-Op game.
Earn Mission Succeeded on a Simulator Mission in Co-Op and return to the Simulator menu.
Complete a map in Co-Op.
Complete all optional mission objectives.
Score 30 Trivia Fusions.
Correctly answer 15 Trivia questions.
Defeat all Act II and III missions as a Pro-Registration team.
Defeat all Act III missions on Legendary Difficulty.
Collect 125 Team Boosts.
Have 10 special conversations between characters with a history while in an HQ map.
Defeat all Act II missions on Legendary Difficulty.
Ambush your opponents.
Defend a convoy.
Raid a hideout.
Perform 10 revivals.
Defeat all Act I missions on Legendary Difficulty.
Perform all 5 recommended training Fusions in Latveria.
Collect 30 Audio Logs.
Finish what you started.
Defeat all Act II and III missions as an Anti-Registration team.
Collect 125 Dossiers.
Collect 10 Concept Art Bundles in HQ maps.
Free a country.
Collect 50 Team Boosts.
Break and enter.
Repay a favor.
Fight back an ambush.
Stop a convoy.
Rescue a hideout.
Complete all melee training goals listed on the Stats page.
Choose a side.
Defend your leaders.
Protect a city.
You or other players on your team must destroy 250 health containers.
Crash a castle.
Topple a dictator.