Rotiedart

His Full Attention Freedom Cry - Achieve 100% synchronization

Evolution Lockup Killer Croc in GCPD.

Daughter Of The Demon! Discover the Lazarus pit.

Cold Case Interrogate the Militia Lieutenant.

Ashes to Ashes End the League of Assassins' war.

Out in the Cold Track down the cryopod.

The Resurrection and the Life Survive the Militia onslaught.

The Whole Story Collected all Audio Diaries and Voxophones in Burial at Sea - Episode 2.

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

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

Rough Justice Stop Penguin's escape from GCPD.

“Worlds of Hurt” – Tough Guy Rescued the Little Sister in “Worlds of Hurt” using only plasmids, tonics, the wrench, and the research camera, on Medium or higher difficulty

T-Bone: Friends in Need Complete Act 1

Finish Him You completed 10 melee counters in 4 minutes.

Flying Ace Shoot down over 2,500 enemies with your gummi ship.

Ink is for Squids Finish the game without saving.

Nom Nom Nom! Eat a captain with a Wretched Graug.

Oh, the Horror Finish the game on Hard difficulty.

Strength of the Pack Complete a Strike with a full fireteam consisting of only your clan members.

Friendly Skies Defeated all waves in The OPS Zeal.

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

Hot Flashes Catch a Ghûl Matron on fire during the Lord of the Hunt campaign.

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

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

All Snug in Their Beds Uncover the secret history of the park.

Victory - Complete Campaign on Elite Completed every mission on Elite difficulty

Gold Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Batman)

Perfect Freeflow 2.0 Perform a perfect combo including all of Batman's combat moves (any play mode)

Double the Action Complete Campaign Mode In Co-Op Mode

Passion for Fashion Obtain all costumes.

Starsenal Obtain all weapons (must load grenade launcher with all shell types).

Look, I made this! Create a ship and share it

The Cloaked Shadow Defeat the Phantom at the Clock Tower.

QuickFire Artiste Fire 40 paintballs in under 5 seconds

He Who Doesn't Exist Defeat the Mysterious Man in Hollow Bastion.

T-Bone: No Easy Fix Complete Act 2

The Survival Horror Finish the game in Real Survival mode.

Serve the Balance Reach level 70 with a Necromancer.

Ghost of a Chance Finish the game in Invisible Enemy mode.

A Blade of Memory Destroy all Teeth, Balloons and Jack-In-The-Boxes.

T-Bone: Pest Control Complete Act 3

Bronze Medalist Completed all challenge missions with bronze or better.

One-Winged Angel Defeat Sephiroth in the Platinum Match at Olympus Coliseum.

Campaign Silver Obtain 72 medals on the original Arkham City campaigns (as Batman)

Silver Medalist Completed all challenge missions with silver or better.

Level Master Get Sora to Level 100.

Mission Impossible Complete the game on Zealot setting

Gold Medalist Completed all challenge missions with gold or better.

Not even a dent Complete a level with a custom made ship, without dying

Platinum Splattin' 'Em! Earn all trophies.