xxSamuraiGirlxx

Shocking Rescue Take down Zsasz in the Patient Pacification Chamber

Malpractice Needs More Practice Survive the onslaught from the deformed Joker henchman

Leave No Man Behind Rescue the guards and henchman from the Joker toxin in Decontamination

Born Free Escape from Intensive Treatment to the island surface

The Mantis Join the crew

Freeflow Combo 10 Complete a combo of 10 moves (any play mode)

Arkham Analyst Solve 5% of Riddler challenges

Just What The Doctors Ordered Save all the doctors in Medical

Daydreamer Survive the nightmare of the Scarecrow's fear gas

Cryptic Investigator Solve 10% of Riddler challenges

Baneful Payback Defeat Bane

A Long Time Ago Discover the Bogano Vault

Breaking And Entering Gain access to Arkham Mansion after it is locked down by the Joker

Recurring Nightmare Face your biggest fears and keep your sanity

Zsasz Cut Down To Size Save Dr. Young from being killed by Victor Zsasz

Solitary Confinement Capture and lock up Harley Quinn

Lateral Thinker Solve 25% of Riddler challenges

Freeflow Combo 20 Complete a combo of 20 moves (any play mode)

Double Trouble Defeat two Titan Henchmen at once

Sabersmith Fully customize your lightsaber

Special Delivery Make a delivery to Tucker or Copeland

Resist The Fear Conquer the effects of the Scarecrow's fear gas

The Obstacle is the Way Complete the Tomb of Eilram

Crocodile Tears Venture into Killer Croc's lair and come out alive

Freakshow Rodeo Ride Titan henchman and knock down 10 thugs (any play mode)

Poisoned Ivy Defeat the giant Titan Ivy plant

Rockin' the Boat Complete the Sex Mini-Game

Big Bang Complete story mode on Easy difficulty

Back At You Defeat 50 enemies with reflected blaster bolts

Kratos' Marble Collection Collect all the Gorgon Eyes

Messer Sandman Stun 4 guards at once by throwing sand in their face.

A-ha! Obtain something by closely examining an item.

Beat a Dead Horse Complete the Centaur sacrifice to Hades

Happy Go Wookiee Free the Wookiees from Imperial imprisonment

Soul Search Acquire Army of Hades

Take the Bull by the Horns Defeat Pandora's Guardian

Brutal Brawler Kill 5 Enemies with Brutal Combo

Scape Goat Win the first Satyr fight

Kickboxer Complete the Spike Room Box Puzzle

Getting My Ass Kicked Die enough times to get offered Easy mode

Head Hunter Obtain the head of the Architect's wife

The Power to Kill a God Retrieve Pandora’s Box

Sweeper Sweep 5 guards at once by using a Long Weapon.

You Got the Touch! Climb the Spiked Column in Hades without taking damage

Mystery Solver Solve 40% of Riddler challenges

Farewell Original Purchase an upgrade under the Performance, Visual, and Paint Categories for your bike

Get Me a Beer Kid Free yourself from the depths of Hades

Prepare to be a God Beat the Game on any Difficulty

God Killer Kill Ares

Behind Closed Doors Close an open door by yourself.