NemesisPro

Higgledy Gaggle! Awarded for getting a set of matching higgledies!

Lurking Around In The Final Reich, find and shoot Dr. Straub.

Trepaning For Fun and Profit Collect all the items (skulls) on "Nightmare"

All Magic-Bow Skills Acquired Acquired all of Mercedes's Psypher skills.

Blade Bearer and Cannoneer Defeat the Blade Bearer and Cannoneer in the Crypt Spire

The Next Most Logical Course of Action Start a group dance party

Three in a Row Collect Spirit Balls from the first three White Wolves in any level - Single Player mode only.

Accessorize! Take the "accessories" from the kitchen

Target Reach wanted level (4) Target as a Racer

Higgledy Hotshot Awarded for cooking up 50 different higgledies.

Throwing Flak Kill 3 Talons with a single mid-air grenade detonation.

Operation: Deep Sleep Knocked out 30 people with the Dart Gun

Honor Holds Us All Together You completed the debate with Otar Botkoveli.

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

Abominizer Defeat all four abominations.

Arctic Grave Push the chief witness into the ice lake in "Joe's Adventures."

Officer Reach rank (3) Officer as a Cop

Hold the line! Kill 10 enemies while attacking or defending a control point in Supremacy

Stunt Driver Get 100 stunt driver points.

Fashion Aficionado Change into 10 different pieces of clothing

Awakening Collect 1800 Essence and awaken the Dream Nail

A Hunter, Through and Through Find and kill all 4 rare spawns.
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Juzo Mido Defeat the boss of the Crypt Spire, Juzo Mido

Lifetime Service Award Completed all side missions.

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

Mia's Memories View Mia's memory echoes

Concordance Officer Collect all Trophies.

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

Curtain Call Received a coin during the curtain call.

Knot Too Difficult Clear up a tangled situation in one attempt

Beloved and Precious Commit to a romantic relationship.

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

Did It All Complete all side missions.

Immodesta Invade Santa Modesta

Burning Rubber! Drift Boost a total of 500 times.

The Empress Finish the game with Emily Kaldwin

Mask Curator Collect all Masks.

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

Sever Forever Tear off 100 limbs from enemies

EXTRA: VI - Moonlight Bolero Get touched by the Darkasso.

Rebel Without a Pause Complete 30 street races in story mode

Eye of the Tiger Win 15 matches in Survivors.

Liberator Liberate three keeps in a single playthrough.

You Know Nothing Kill Kotch before his speech ends.

Craftsperson Craft a healing item and two of Frey's original pieces of equipment.

Queen's Knight Reborn Defeat the Queen's Knight Reborn in the provisional government outskirts

Love Always Wins! Complete Episode 1: Number One Fan

Cooking Up a Storm Awarded for cooking 50 dishes.

Migraine Score 50 headshots.
"That's using your head!"

Industrious in the Face of Cosmic Terror Complete all Crew Challenges and Side Missions on Xylourgos.
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