RawCalamari

Deterrence Develop a nuclear weapon.

Truce between Demons Heal yourself or your teammate for 50000 health in BATTLEMODE

Certifiable Earn Veteran status for your Certified Item

You Asked For It... Again Completed the game in Classic Mode.

Happy Camper Endurance Challenge: Survive for 5 days

Weapons Expert Kill a Player Demon with each of the 8 Slayer weapons in BATTLEMODE

Disarmament Dispose of a nuclear weapon.

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

Learn to Survive Survived the nightmare, and everything in between.

“Worlds of Hurt” – Tough Guy Rescued the Little Sister in “Worlds of Hurt” using only plasmids, tonics, the wrench, and the research camera, on Medium or higher difficulty

Blood Bath Kill 200 opponents in BATTLEMODE

Nature Retreat Endurance Challenge: Survive for 7 days

Strength of the Pack Complete a Strike with a full fireteam consisting of only your clan members.

Completist - Destroy everything on the MAWLR Destroyed every destructible weapon on the MAWLR while on foot and on the Intruder

Campaign Bronze Obtain 36 medals on the original Arkham City campaigns (as Batman)

Best of the Bunch Earn the MVP award in any Online Tournament match

Great Outdoors Endurance Challenge: Survive for 10 days

Vacation Endurance Challenge: Escape the forest after surviving for 7 days

Gold Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Batman)

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

Great Haul Endurance Challenge: Escape the forest after surviving 10 days, with at least 10 Relics

Sisters of Athena Endurance Co-op Challenge: Kill a combined total of 25 enemies in a single Expedition

Sisters of Artemis Endurance Co-op Challenge: Kill a combined total of 10 dangerous animals in a single Expedition

Serve the Balance Reach level 70 with a Necromancer.

Campaign Silver Obtain 72 medals on the original Arkham City campaigns (as Batman)

“Worlds of Hurt” – Expert Rescued the Little Sister in “Worlds of Hurt” in under 15:00, on Medium or higher difficulty

Campaign Gold Obtain all 108 medals on the original Arkham City campaigns (as Batman)

For the Night is Dark Endurance Co-op Challenge: Clear 3 Enemy Camps at night in a single expedition

Teamwork Endurance Co-op Challenge: Warm up from freezing by standing next to a campfire lit by your partner

Communication Skills Endurance Co-op Challenge: Kill 5 enemies that have been marked by your partner

Perfect Knight - Day 2 Complete every challenge in Arkham City - Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddler's Revenge (as Batman)

Alone Time Endurance Co-op Challenge: Spend at least one day more than 60 meters apart

"Teamwork" Endurance Co-op Challenge: Collect an Artifact while your partner is down

Speedster Defeat the World of Chaos in the End of the World within 15 hours.

Get Away from Her! Endurance Co-op Challenge: Kill an enemy melee attacking your partner

Platinum Congratulations!

No One Left Behind Endurance Co-op Challenge: Revive a player 3 times in a single expedition

Queen Anne’s Revenge Playing as Blackbeard, perform an acrobatic kill and a gun kill in less than 10 seconds.

Elevator to the Gallows Kill a player using a lift that has been trapped with Booby Trap.

Skillful Raider Endurance Challenge: Open 5 Codices or Sarcophagi without getting caught in a trap

T-Bone: Tag Team Complete 10 coop missions

Preemptive Strike Playing as The Orchid, block 10 abilities from opponents with Sabotage.

Epic Raider Complete a Raid on hard difficulty.

Master and Apprentice Endurance Co-op Challenge: Escape the forest after surviving 10 days with at least 20 Artifacts

Takedown the Gold carrier Awarded for successfully performing a Takedown on the player carrying the Gold in an Online Cops and Robbers game.

Booty Master Collect all the prize bubbles on the story levels

What Is Dead Can Sometimes Die Kill 1,000 Undead enemies with corpses.

Game of Bones Use Bone Armor to rip the bones from the Skeleton King.

Sacred Land Playing as The Jaguar, be the highest scoring player of a Domination game session.

Transcendence Complete all 3 Raid chapters.