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