Lefern

Demons on a Plane Obliterate the Infestation at the Crash

The Flying Dead Abolish the Infestation on the Mountain

All Star Get 100 Stars in S.T.A.R. Lab Mode

Burgle Burgle Burgle Steal 10 kills from a teammate in Outbreak.

Shadow Vigilante Master the Shadow Vigilante Dark Knight track

Ocelot Always Gets His Man Spot Ocelot in the background when Snake is shaking the President's hand

Starry-eyed Earn every star in Team Adventure Mode Chapter 2.

Stash of 'Stache Complete the Stash!

Pursuit of Knowledge Filled 80% of the Datalog.

You Want Blood? 1000 kills.

Renaissance Finish Mission 7

The Bigger They Are... Destroy a total of 100 Custom Cyborgs during story mode.

No Time Wasted Scored a goal within 3 touches after a quick restart

Army of 24 Rescue 24 Bee Team guards

Prod off Kill 5 worms with the Prod weapon.

Rookie of the Year Earn a B Rank in the Trial of Initiation

Have you tried turning it off and on again? Complete Terminal Error on any difficulty.

Heartwarmer Crafted a Fire

Silent Hill Historic Society Completed Murphy's Journal with all Mysteries.

No Going Back Complete 5 missions in Co-Op.

Let's Play Complete the first Horde Mode Mission

In the Belly of the Beast In Zetsubou No Shima, survive getting consumed.

Things That Go Ka-Boom Learn how to craft Exploding Arrows

Pacesetter Completionist Gain all stars in 'Pacesetter'.

Long Winded Parachute for 30 seconds and successfully land in a single turn.

Bane of Thedas Handed victory to the archdemon by killing Ferelden's last Grey Warden. ("Darkspawn Chronicles" downloadable content)

Army of 26 Rescue 26 Bee Team guards

100 Yen Clear the Arcade mode on Hard difficulty or higher.

Junior WRC driver Start a new career

Bigger than magic Finish trial #21 without using any magic.

Salute Me Achieve the rank of Lieutenant.

Electric Whisper Learn how to craft Electric Arrows

Dark Room Beat the Dark Room

Safari Tour Play at least one full round in every Official Map (Ranked Match)

You Died Alot Get killed by Jason 100 times.

Speed Slayer Kill the Breeder in less than 5 minutes in Nightfall in Regular or Hardcore difficulty.

Throttled Survival Kill the Breeder while using a Relic in Nightfall in Regular or Hardcore difficulty.

Sub Zero Complete the "Arctic Recon" Special Ops mission on Veteran difficulty.

Stunning! Pigsy's Perfect 10: Stun 5 enemies using one single EMP device.

Never Speak of This Again Finish Extermination

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

Stuntman Roll a car over in any mode

ICU Mark 40 items or threats in a single match using Valerie's Survival Instinct.

Going Down in History Win the UEFA Champions League Final

Velocity Completionist Gain all stars in 'Velocity'.

You Snooze, You Lose Sneak up on The End and hold him up to make him drop an item

Taking Flight In Gorod Krovi, ride a Dragon.

Evolution Completionist Gain all stars in 'Evolution'.

You're a big T.W.I.T. Collector Get 100 T.W.I.T. Coin

One To Watch Win an award in any area.