Costumes...
	Doomsday Original Costume (Non...
	iOS Unlockables...
	Various Achievements...

Costume	How to unlock
Arkham City Harley Quinn	Collect any Joker character in the iOS version of Injustice.
Batman Beyond	Collect any Batman character in the iOS version of Injustice.
Boss Grundy	Complete Classic Battle.
Elseworld Flash	Complete All S.T.A.R. Labs Missions with Three Stars.
Godfall Superman	Beat Story Mode.
Knightfall Bane	Rate the iOS version of Injustice.
Lex Luthor's Kryptonite Suit	Achieve at least one star in all S.T.A.R. Lab missions.
New 52 Flash	Create or link a WBID to your gamertag.
New 52 Nightwing	Reach Level 30.
New 52 Shazam	Beat All Shazam S.T.A.R. Labs Missions.
Prison Superman	Beat all Battles in the iOS version of Injustice.
Yellow Lantern	Win An Online Ranked Match As Green Lantern.

If you go to the Fortress of Solitude Arena with two characters playing Doomsday, and they both have different costumes on including the Insurgency costume and the regular costume, then the Doomsday in the back of the level will be wearing the outfit from Death of Superman.

Complete the following requirements in the free downloadable Injustice iOS game (available in the Apple App Store) to unlock various bonuses in the console versions of the game.

Unlockable	How to unlock
Bane Background	Collect 5 character cards.
Bars Of Gold Background	Collect 30 character cards.
Batman Beyond	Obtain any Batman character card.
Doomsday Icon	Complete 40 battles.
Doomsday Portrait	Login 20 times (note: only one login is counted per day).
Green Arrow Icon	Complete 10 battles.
Green Arrow Portrait	Login 5 times (note: only one login is counted per day).
Hidden Reward	Complete all battles.
Killer Frost Background	Evolve any character card to Max level.
Solomon Grundy Background	Collect 10 character cards.
Superman Icon	Complete tutorial.
Superman Portrait	Login 30 times (note: only one login is counted per day).
Superman Cape Background	Collect 15 character cards.
The Joker Icon	Complete 25 battles.
The Joker Portrait	Login 10 times (note: only one login is counted per day).
Wonder Woman Icon	Complete at least one battle.
Wonder Woman Portrait	Login at least once.

Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
All Star (10 points)	Get 100 Stars in S.T.A.R. Lab Mode.
Almost There (20 points)	Complete 50% of Story Mode.
Arkham City Lockdown (10 points)	Defeat every Villain With Batman.
Around The World (15 points)	Knock opponent through all transitions across all levels.
Around and Around We Go (20 points)	Perform every level interaction once.
Beginner's Luck! (10 points)	Win a single online match.
Breaking Records (10 points)	Win 100 complete Online Matches.
Buddy System (10 points)	Enter Online Practice with someone on your friends list.
Bull in a China Shop (100 points)	Cause maximum damage in all Arenas (does not include Practice mode).
Cosplay (5 points)	Unlock a costume in the Archives.
FINISHED (10 points)	Win a match with the super move of any character.
Feel the Burn! (10 points)	Perform every Meter Burn special move of every character.
Go Sit in the Corner (10 points)	Win a multiplayer match with a timeout.
Gonna Need More Closet Space (20 points)	Unlock all costumes in the Archives.
Groundbreaking (10 points)	Use every interactable and win in a multiplayer match.
Heavy Hitter (10 points)	Perform a 10 hit combo with every character.
Hoarder (50 points)	Unlock everything in Archives.
Holy Knockout Batman! (10 points)	Win 10 complete Ranked matches.
I Can Back it Up (5 points)	Equip a new Background Image.
I Conquered All (20 points)	Beat All S.T.A.R. Lab Missions (Excluding DLC).
I Voted! (10 points)	Vote Correctly in a KOTH match.
Iconic Representation (5 points)	Equip a new Icon.
It Has Begun (10 points)	Complete 1 S.T.A.R. Lab Mission.
Justice for All (80 points)	Complete 100% of Story Mode.
Learning is Fun (10 points)	Complete Tutorial.
Looking Good! (5 points)	Equip a new Character Portrait.
Lucky Break (10 points)	Win 1 complete Ranked match.
Metahuman (10 points)	Perform every special move of every character.
Mini-Master (25 points)	Win all story mode minigames.
Only a Real Master (10 points)	Make a comeback when at low health (10% or less).
Over The Top! (10 points)	Play 200 complete Online Matches.
Overachiever (15 points)	Get 3 stars on 1 S.T.A.R. Lab Mission.
Overthrown (10 points)	Dethrone the King in an online match.
Perfect Aim (10 points)	Win a match as Deathstroke without missing a shot (minimum 12 shots).
Practice Makes Perfect (10 points)	Enter Practice Mode.
Rise to the Top (10 points)	Complete Classic Battle with any character.
Sidekick (10 points)	Reach Level 10.
Statistical Advantage (10 points)	View Your Hero Card.
Streak Ender (10 points)	Defeat a Survivor.
Superhuman! (10 points)	Perform every character's supermove.
The Caped Crusader (10 points)	Win with Batman using every special move and his Supermove.
The Hero We Deserve (100 points)	Reach Level 100.
Throwdown! (10 points)	Perform 8 throws and win in a multiplayer match.
Top Rung (25 points)	Complete Classic Battle with all characters.
Tourist (30 points)	Send an opponent through all three Metropolis transitions in one fight.
True Marksman (10 points)	Win a match with Green Arrow using only arrows.
Ultimate Battler (50 points)	Complete Battle Mode.
Unstoppable Force (10 points)	Win a Clash sequence with any character.
World's Finest (100 points)	Complete All S.T.A.R. Lab Missions with 3 Stars.
Wrecking Ball (10 points)	Knock an opponent through a transition.