NachoMadness_

Chimp on the Barbie In Ascension, kill a space monkey with a fire trap.

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.

Bike Win 5 Festival races using a Bike

The third faction Rescue all the Buddies from their respective predicaments

Extreme Manhunt Complete a Seasonal Manhunt mission on Challenge difficulty or above.

Tumbler Perform an impressive Barrel Roll

Flyswatter Destroy all helicopters in the "Vertigo" Special Ops mission.

Egg-stra Devastation! Complete the Egg-Stra XP challenge and then destroy a hive in the Devastation DLC package.

Pinnacle Complete the "Vertigo" Special Ops mission on Veteran difficulty.

Street Fighter Complete all Dragon's Teeth Assignments

ARCHIVIST Collect all documents

Deadhead Get 150 zombie headshots in a single game. (Map Pack 2 only)

Eat my chip Score by chipping the keeper in a match

A Bridge To Somewhere Extend the bridge in Awakening in Regular or Hardcore difficulty.

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

To Jugger or to Jugger-Naut Kill all juggernauts after they land on Veteran difficulty in the "Vertigo" Special Ops mission.

The Ultimate Sacrifice In Zetsubou No Shima, retrieve the Skull of Nan Sapwe.

Gasmoxian Slug Beat all of Nitros Oxide's times in Time Trial Mode.

It's a Trap! Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)

Woah! Earn all the other trophies.

Tier One In a group of 4 finish an Operation on Challenge with 5 directives enabled.

Escaped Awakening Escape Awakening for the first time in Regular or Hardcore difficulty.

Dom-curious Complete 1 co-op chapter in co-op (on any difficulty)

Egg-stra Awakening! Complete the Egg-Stra XP challenge and then scan an obelisk in the Invasion DLC package.

Turnabout is Fair Play Kill 50 Cryptids with the Venom-X weapon in Nightfall in Regular or Hardcore difficulty.

Nightfall Completionist Complete all challenges and kill the Breeder in Nightfall in Regular or Hardcore difficulty.

Safe Crime Finish 5 rounds in a row without getting any penalties in Arcade Mode.

Controlled Chaos In Revelations, override all of the Corruption Engines before round 6.

Last Gasp Goal Score in the 89th minute

Going Up… In The Darkest Shore, unlock the Ubersprengen.

King in the North Complete all Final Stand Assignments

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

A Man Down Win a game when down one man

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

LEGACY Complete all recordings

Not One Inch In Gorod Krovi, complete a Lockdown Event.

Let it Snow Receive the Extreme Environment Suit (XE Suit)

Gimme Some Skin Play one Versus Match with a Custom Weapon Skin

It's a Trap! In Shi No Numa, kill at least one zombie with three different traps in a single round.

Upping the Ante Kill the Kraken using a Relic in Mayday in Regular or Hardcore difficulty.

Hat Trick Kill 3 aliens with a single shot from the NX-1 Disruptor in Regular or Hardcore difficulty.

Drilling for Justice Assemble the cryonucleation tunneller - the cryodrill

Worst Nightmare Master the Worst Nightmare Dark Knight track

Mass Exodus Complete the final Ancestor encounter in Regular or Hardcore difficulty.

Dog Fight Kill a Gargoyle with the Vanguard in Awakening in Regular or Hardcore difficulty.

Stalact-tactician Takedown 2 enemies with one stalactite

For Auld Lang Syne Stop Freeze and bring Boyle to justice

Eggstra Nemesis! Complete the Egg-Stra XP challenge and then activate a generator in the Nemesis DLC package.

Eagle Eyes Get 25 headshot kills in one life as the archer.