World's Finest
Complete All S.T.A.R. Lab Missions with 3 Stars
100 ✓ May 23rd, 2013
Bull in a China Shop
Cause maximum damage in all Arenas (does not include Practice mode)
100 ✓ April 24th, 2013
Justice for All
Complete 100% of Story Mode
80 ✓ April 24th, 2013
Hoarder
Unlock everything in Archives
50 ✓ May 27th, 2013
Tourist
Send an opponent through all three Metropolis transitions in one fight
30 ✓ April 27th, 2013
Top Rung
Complete Classic Battle with all characters
25 ✓ April 27th, 2013
Mini-Master
Win all story mode minigames
25 ✓ April 27th, 2013
Almost There
Complete 50% of Story Mode
20 ✓ April 24th, 2013
Around and Around We Go
Perform every level interaction once
20 ✓ April 29th, 2013
Gonna Need More Closet Space
Unlock all costumes in the Archives
20 ✓ April 28th, 2013
I Conquered All
Beat All S.T.A.R. Lab Missions (Excluding DLC)
20 ✓ May 8th, 2013
Overachiever
Get 3 stars on 1 S.T.A.R. Lab Mission
15 ✓ April 23rd, 2013
Around The World
Knock opponent through all transitions across all levels
15 ✓ April 28th, 2013
Sidekick
Reach Level 10
10 ✓ April 24th, 2013
Beginner's Luck!
Win a single online match
10 ✓ May 12th, 2013
Overthrown
Dethrone the King in an online match
10 ✓ May 12th, 2013
I Voted!
Vote Correctly in a KOTH match
10 ✓ May 8th, 2013
Streak Ender
Defeat a Survivor
10 ✓ May 18th, 2013
Breaking Records
Win 100 complete Online Matches
10 ✓ June 7th, 2013
Over The Top!
Play 200 complete Online Matches
10 ✓ June 10th, 2013
Rise to the Top
Complete Classic Battle with any character
10 ✓ April 24th, 2013
Lucky Break
Win 1 complete Ranked match
10 ✓ May 15th, 2013
Buddy System
Enter Online Practice with someone on your friends list
10 ✓ May 16th, 2013
Practice Makes Perfect
Enter Practice Mode
10 ✓ April 23rd, 2013
Learning is Fun
Complete Tutorial
10 ✓ April 23rd, 2013
It Has Begun
Complete 1 S.T.A.R. Lab Mission
10 ✓ April 23rd, 2013
All Star
Get 100 Stars in S.T.A.R. Lab Mode
10 ✓ April 28th, 2013
Heavy Hitter
Perform a 10 hit combo with every character
10 ✓ April 27th, 2013
Unstoppable Force
Win a Clash sequence with any character
10 ✓ April 23rd, 2013
Wrecking Ball
Knock an opponent through a transition
10 ✓ April 23rd, 2013
FINISHED
Win a match with the super move of any character
10 ✓ April 23rd, 2013
Superhuman!
Perform every character's supermove
10 ✓ April 27th, 2013
Metahuman
Perform every special move of every character
10 ✓ May 4th, 2013
Feel the Burn!
Perform every Meter Burn special move of every character
10 ✓ April 28th, 2013
True Marksman
Win a match with Green Arrow using only arrows
10 ✓ April 25th, 2013
The Caped Crusader
Win with Batman using every special move and his Supermove
10 ✓ April 27th, 2013
Throwdown!
Perform 8 throws and win in a multiplayer match
10 ✓ April 27th, 2013
Arkham City Lockdown
Defeat every Villain With Batman
10 ✓ April 28th, 2013
Only a Real Master
Make a comeback when at low health (10% or less)
10 ✓ April 27th, 2013
Perfect Aim
Win a match as Deathstroke without missing a shot (minimum 12 shots)
10 ✓ April 27th, 2013
Groundbreaking
Use every interactable and win in a multiplayer match
10 ✓ April 27th, 2013
Go Sit in the Corner
Win a multiplayer match with a timeout
10 ✓ April 27th, 2013
Statistical Advantage
View Your Hero Card
10 ✓ April 23rd, 2013
Cosplay
Unlock a costume in the Archives
5 ✓ April 24th, 2013
I Can Back it Up
Equip a new Background Image
5 ✓ April 24th, 2013
Iconic Representation
Equip a new Icon
5 ✓ April 23rd, 2013
Looking Good!
Equip a new Character Portrait
5 ✓ April 23rd, 2013
The Hero We Deserve
Reach Level 100
100 
Ultimate Battler
Complete Battle Mode
50 
Holy Knockout Batman!
Win 10 complete Ranked matches
10