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