Mortal Kombat vs. DC Universe Cheats

Random Character Selection
At the character selection screen, hold [Up] and press [Start] to select a character at random.

Achievements
Accomplish the indicated achievement to get the corresponding number of Gamerscore points.

Arcade Master (20): Beat Arcade Max without using a continue
Bring It On! (5): Complete Jax's Kombo Challenge
Cat Burglar (5): Complete Catwoman's Kombo Challenge
Challenger! (10): Play 10 Ranked Matches Online
Clown Prince of Crime (5): Complete the Joker's Kombo Challenge
Combo Champion (20): Perform a 10-hit combo in Arcade Mode
DC Arcade Champion (50): Complete Arcade Mode with all DC characters
Deadly Alliance (20): Complete Story Mode MK Chapter 5
Emperor of Outworld (5): Complete Shao Kahn's Expert Combos
Evil Genius (5): Complete Lex Luthor's Kombo Challenge
Fastest Man Alive (5): Complete the Flash's Kombo Challenge
Fatality! (10): Do anyone’s Fatality
Free Fallin' (25): Perform a Free-Fall Transition
Get Over Here! (5): Complete Scorpion's Kombo Challenge
Grand Master (5): Complete Sub-Zero's Kombo Challenge
Green Lantern's Light! (5): Complete Green Lantern's Kombo Challenge
Heroic Brutality! (10): Do anyone’s Heroic Brutality
Humiliation! (20): Get a Flawless Victory Online
Infiltration (15): Complete Story Mode MK Chapter 3
Invasion (15): Complete Story Mode DC Universe Chapter 3
Less Talk, More Fight! (20): Win a Chat Room Match Online
Master of Souls (5): Complete Shang Tsung's Kombo Challenge
MK Arcade Champion (50): Complete Arcade Mode with all MK characters
Mortal Kombat Champion (25): Finish Arcade Mode with an MK character
Omega Effect (5): Complete Darkseid's Expert Combos
Online Champion (50): Win 25 Ranked Matches in a row
Outworld's Princess (5): Complete Kitana's Kombo Challenge
Princess Diana (5): Complete Wonder Woman's Kombo Challenge
Relentless! (50): Play 100 Chat Lobby Matches Online
Shaolin Monk (5): Complete Liu Kang's Kombo Challenge
SHAZAM! (5): Complete Captain Marvel's Kombo Challenge
Special Forces (5): Complete Sonya's Kombo Challenge
Special Move Master (100): Perform All Special Moves
Strange Forces (10): Complete Story Mode DC Universe Chapter 1
Super Hero (25): Finish Arcade Mode with a DC character
Supreme Champion (50): Finish Kombo Challenge mode on MK and DC
Tarkatan Champion (5): Complete Baraka's Kombo Challenge
The Assassin (5): Complete Deathstroke's Kombo Challenge
The Caped Crusader (5): Complete Batman's Kombo Challenge
The Competitor (20): Play 200 Versus Matches
The Finisher (100): Perform all finishing moves in the game
The Man of Steel (5): Complete Superman's Kombo Challenge
The Mercenary (5): Complete Kano's Kombo Challenge
The Pugilist (25): Perform Klose Kombat
The Thunder God (5): Complete Raiden's Kombo Challenge
The Ultimate Evil! (20): Complete Both Mortal Kombat and DC Universe Stories
Universe Reborn (50): Complete the DC Universe side of Story Mode
Unlikely Alliance (20): Complete Story Mode DC Universe Chapter 5
Worlds Collide (10): Complete Story Mode MK Chapter 1
Worlds Remade (50): Complete the MK side of Story Mode