Win a multiplayer match with a timeout

Kill 5 enemies in 3 seconds.

Win a match as Deathstroke without missing a shot (minimum 12 shots)

Reverse a decision you made in an upgrade grid.

Send an opponent through all three Metropolis transitions in one fight

Perform every character's supermove

Enter Practice Mode

Reach Level 10

Complete 1 S.T.A.R. Lab Mission

Unlock a costume in the Archives

Equip a new Character Portrait

Equip a new Background Image

Win a Clash sequence with any character