Scabatah

Daughter Of The Demon! Discover the Lazarus pit.

Ratcatcher Find all the dead rats in Bedroom in a single play.

Ashes to Ashes End the League of Assassins' war.

Cold Case Interrogate the Militia Lieutenant.

Achieved Complete all SIDE OPS.

What Are They Worth? Acquire all of the bottle caps in the game.

Out in the Cold Track down the cryopod.

A Painful Blockage Summon five Shades in a single Rivals match.

Rubber Ducks Destroy 5 Rubber Ducks sent by Sharkmen

The Resurrection and the Life Survive the Militia onslaught.

World Tour! Complete the "Living Dead Party" world

Promise Kept Complete End of Zoe on Easy or Normal.

Perfect Action Completed a stage without taking any damage on Hard difficulty or above

Amethyst Medal Defeated the Giant Orb using Dark Knack

Run the Gauntlet Complete "Desperate Escape" on Professional.

Disarmament Dispose of a nuclear weapon.

Guns are Too Quick Defeat an enemy with a knife.

It Takes Two to Tango Chain a 40-defeated combo in Team Slayers.

Let him do the job In one run of "Lucha Libre Get Away", let the Luchador kill 10 enemies for you

Sunstone Medal Defeated Katrina's Mech using Sunstone Knack

Unstoppable Arsenal Completely upgrade all weapons.

Army of One Win 15 matches in Slayers.

The Crown Jewel Seek and destroy.

Machine Crusher Defeat NANCY-MI847J.

Don't Stop Running Finish the game in three hours.

CQC FTW Finish the game using only your knife (no lighter, Defensive Items, and stomping zombie heads).

Friend Indeed Save your captured partner ten times in the main campaign.

Sphinx' Riddle Complete all 40 of the Catwoman Riddler grid items

Emerald Medal Defeated Gundahar's Robot using Massive Knack

Rough Justice Stop Penguin's escape from GCPD.

Deployment Complete all key Dispatch Missions.

Ink is for Squids Finish the game without saving.

One Instinct: Survival Get the true ending in Daughters.

Wooden Warrior Clear the Subterranean Pavilion stage in Scenario Campaign Mode.

Accomplished Complete all missions.

Eastern Explorer Clear the Kigan Island stage in Scenario Campaign Mode.

Oh, the Horror Finish the game on Hard difficulty.

Gallery Completionist Complete the Gallery.

King of Battle Achieved five-star ranks in all Coliseum Attack stages

Battering Ram Shield Bash 5 different thugs

Frequent Flyer Zip Kick 5 different thugs

Full House Kill 5 enemies with each type of Agony Bolt.

What a Nightmare Clear the Nightmare Train stage in Scenario Campaign Mode.

Succession Plans Break into Hell's Gate HQ and apprehend Two-Face.

Campaign Bronze Obtain 36 medals on the original Arkham City campaigns (as Batman)

Scenario Expert Clear all of the stages in Scenario Campaign Mode.

Upgraded Assistant Upgrade Alisa to the highest possible level.

Honor Bound Bind a piece of gear to a class.

Hell of a Sheriff Complete the No Way Out scenario. (No training mode)

The Cat Came Back Break into Riddler's secret hideout and exact your revenge.