BigZeus13

The Creative Assassin Complete the Contract Creation Tutorial.

Tactician Earn 1 star in each mission of Special Ops Mission Mode.

Time Attacker Complete any time trial challenge.

Veteran Pilot Clear gummi ship mission 2.

Filet Minions Sever 4 enemies in one encounter

Ruby Medal Cleared a chapter as Vampire Knack

Aqua Medal Defeated the Chieftain's Mech using Brittle Knack

Pilgrim Completed a Chanter's Board quest

Beast Mode Defeat 666 Enemies While in Havoc Form

Powerhouse Acquired all standard weapons.

The Nursery Get into the Nursery

Voices of Sevastopol Collect 100 archive logs

One Way To Do It Endurance Challenge: Warm up from freezing by standing in fire

One of the Lucky Few Breach the seawall in under 2 minutes without taking MG fire.

Creature Feature Obtain Creature.

Like Mama Used to Make Complete Bedroom.

Stick it to the enemy Survive 15 consecutive waves using the analog combat controls.

The Taken King Complete "The Taken King" quest.

Spinning Leaf Cold Darkness Challenge: Get 5 headshots with the regular arrows in 1:00

RIP Davey Glutes Obtain the Mag-Boots.

Who's The Boss? Defeat the Skrendel Brothers.

Dial B For Bomb You unlocked the special ability of Packie's car bomb placement.

Be like Joe Bank a 300-hit combo

Tiny hoard Get a total of 10,000 Coins.

Electric Burn Kill the Electric Great White

Battle Tested Reach Commander (Level 55) in Multiplayer while playing online.

Combat Specialist Cold Darkness Challenge: Complete Cold Darkness without dying

Relic Hunter Assist in capturing 20 capture points in Salvage.

Unstoppable Reach Wave 15 in each mission of Special Ops Survival mode.

Shadow Killer Kill the Shadow Orca

Cleaned The Mean Streets You caught 20 criminals through the police computer.

Not Part of the Job Description The water's rising, but we'll get out of this without a scratch. (Ch. 5)

Raider Complete a Raid.

One Hand Tied Behind Your Back Take no damage in a 4 enemy fight

Death Incarnate Complete the Game on APOCALYPTIC

Twice Nightly Complete New Game Plus

Anti-Cyborg Sentiment Destroy a total of 100 Cyborgs during story mode.

Like a Surgeon Singleplayer: While long range sniping, hit one of every bodypart

"Gonk? Gonk!" Capture three droids in a match of Droid Run

Komodone Win against Komodo Joe in the Adventure Mode.

Arena Explorer Complete a Crystal Challenge in the Adventure Mode.

It's a trap! Score a combo of 75 or more while fighting up the stairs at the "Front Gates of EEEEEEEVIL!"

The Path Unseen Breach a Secret Blind Barrier

Bone Breaker Kill the Bone Sperm Whale

Silver Revenge Obtain 48 medals on the original Arkham City ranked maps (as Batman)

Gladiator Completed a Coliseum Attack stage

Career Criminal Attain 100% Game Completion.

Complete a set During a single round kill an Infected, Suicider, Ram, Butcher, Floater, Walker.

Mutually Assured Laura and Travis killed each other

A Dominating Presence In multiplayer, boost 100 allies with the Officer commands.