GeneticMutation

Electric Burn Kill the Electric Great White

Shadow Killer Kill the Shadow Orca

Bone Breaker Kill the Bone Sperm Whale

Seeds of independence Liberate 500 slaves.

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

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

Atomic Bomb Acquire 100% of the Atomic Evolution set

The Last Laugh The joke's on who?

Combat Specialist Cold Darkness Challenge: Complete Cold Darkness without dying

40 and Flirty Reach level 40

Impossible Rescue Rescued the Bot in Megamix Mastery.

Infallible Win 5 Episodes in a row

Squad Goals Win an Episode as part of a party of 3 or more players

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

Twice Nightly Complete New Game Plus

I Had To Put Him Down Kill a Caragath with an Execution.

His Own Medicine Disarm the Gouverneur and kill him with the branding iron.

DLC: Zombies: Blood Zragon Kill the Blood Dragon in Killer Climate.

Legendary Gunsmith Cold Darkness Challenge: Open 6 upgrade pry chests

DLC: Zombies: ReZolution Complete all 7 movie pitches.

Perfectionist Cold Darkness Challenge: Shutdown all the towers without making any mistakes

His Full Attention Freedom Cry - Achieve 100% synchronization

Fast Reflexes Endurance Challenge: Destroy 3 ceiling spike traps after being caught in them

Fan Fare Eat all the Questers

Wretched Retch Use a Wretched Graug's Projectile Vomit on an Uruk Captain or Warchief.

Paint Splurge Fire 5,000 paintballs

Track Star Get first place in a racing round 20 times

Four-Star Rank Defeat Adm. Barbara Terranova

Happy Camper Endurance Challenge: Survive for 5 days

A Dinner for Two Endurance Co-op Challenge: Eat the meat of 3 wolves with your partner

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

Sword Master Perform 14 hits in one combo.

Who Needs a Map? Endurance Challenge: Locate 5 crypts

Rattle the Hive Bait 10 Ghûl mounds.

T-Bone: Friends in Need Complete Act 1

Overachiever Earn 48 stars in Special Ops Mission Mode.

DLC: Zombies: Killer BeeZ Destroy all the Zom-bee nests in Laboratory of the Dead.

Island Queen Complete all objectives in the Plover Island Complex

Still Tastes Good Endurance Challenge: Eat the meat of 5 wolves that were killed with poison damage

Rexecutioner Destroy the Metal Gear REX boss

Nature Retreat Endurance Challenge: Survive for 7 days

O Mother, Where Art Thou? Have 20 Branded Ghûls at one time.

Burning Shadow Shadow Brand 20 Uruks.

Apex Eater Kill the Atomic Leviathan

Time for Pints Finish the Campaign on any difficulty.

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

Martial artist Perform a melee hit from a wallrun

Perfect Timing Complete 100% of the Time Trials

The Most Dangerous Game Defeat all the Beastmaster Warchiefs.

On the clock Beat the qualifier time on any Time Trial stretch