Vitoooor

The Competitor Complete 200 Versus matches (online OR offline)

Campaign Veteran Complete all single player levels 1-5.

The Cold, the Bad and the Ugly Stop Harley Quinn's spectacular siege at S.T.A.R. Labs

Come Up For Air Reach the top deck in Mayday in Regular or Hardcore difficulty.

Break a Few Eggs In single player Story mode, destroy 50 alien eggs using melee.

Full Deck Collect all combo cards

Handle with Care Complete the "Special Delivery" Special Ops mission on any difficulty.

EMPressive... Complete the "Kill Switch" Special Ops mission on Veteran difficulty.

Apex Complete the "Vertigo" Special Ops mission on any difficulty.

Chaos Blast! Collected all Number Rings in Episode Shadow.

The Golden Touch Defeat a boss with one of Ms. Chalice's Super Arts

Serena Acquire Serena.

Fused Twilight Gem Obtain the Fused Twilight Gem artifact.

Not on My Watch Rescue all the hostages in the Special Ops mission "Negotiator."

Cleanest Hands You completed The Brigmore Witches without killing anyone

Improper Behavior Spraypaint all Zombrex posters

Rush Hour Get a Double Kill with the RC-XD in Multiplayer

Betrayal Kill an enemy from behind at close range while disguised by the Sleeper Agent

Chaos Control! Collected all Silver Moon Rings in Episode Shadow.

Floater Parachute off a Gantry Crane onto the roof of the Harbormaster's Building in 'Precious Cargo'

Fanatical Collector Build up a collection of 100 cars.

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

A Joyful Nurse Revive 1996 players as Support in Multiplayer

Switcheroo Complete "Fox Hunt"

Has science gone too far? Get a kill using the HT-95 Levkov, XD-1 Accipiter, Rorsch Mk-1, and Schipunov 42

To Know Your Enemy... Get 100 Kills while using Mutant Injections in Zombies

Skirmish - Chapter XIII Finish the levels from Chapter XIII in Squire difficulty

Spliced Complete the "Wrath of the Machine" raid.

Who's Laughing Now? Go into the final round of a championship in third place or lower, and emerge as overall champion.

It's Nice to Be Wanted Defeat each of Gotham's Most Wanted present during the KELVIN Incident

Element of Surprise Break Supercharged criminals 50 times using Elemental Effect weaknesses

One Big Happy Family Complete "Face 2 Face"

Siege Complete the "Light 'Em Up" Special Ops mission on any difficulty.

Big Spender Purchase the Damage upgrade for the Ion Spike.

A Vacation in the Wilds Defeat every boss in Inkwell Isle IV

Not a Scratch Finish with your tank at full health in the "Iron Clad" Special Ops mission.

What can possibly go wrong? Pigsy's Perfect 10： Complete all chapters.

Hired Gun Complete 20 Contracts in MWZ

Vive la Résistance Complete all Connie Resistance Missions

Noble Tourist Stay overnight at the tavern 10 times.

Community Service Complete all Angel Resistance Missions

Now Who's the Idiot? Finish The Artifact

Off The Record Complete all Claire Resistance Missions

Supply And Demand Complete all Freddie Resistance Missions

Monster Cutter Create 100 new monsters by splitting existing monsters with the killing stroke.

Full Master Earn all Gold Medals available in Mastery Challenge

Deforestation Kill 15 Seeder Turrets in one game in Mayday in Regular or Hardcore difficulty.

Pro Crafter Improve your weapons or armor at the crafting shop 50 times.

Cash is King Achieve a balance of 30000 credits or more.

Quadruplets! Pigsy's Perfect 10: Ally 4 enemies using one single Ally device.