CyanSky

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

Great Outdoors Endurance Challenge: Survive for 10 days

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

Eye of the Tiger Win 15 matches in Survivors.

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

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

Passion for Fashion Obtain all costumes.

Perfect Freeflow 2.0 Perform a perfect combo including all of Batman's combat moves (any play mode)

Starsenal Obtain all weapons (must load grenade launcher with all shell types).

Familiarologist Awarded for taming 250 different species.

The Team That Slays Together... Win 15 matches in Team Slayers.

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

Hungry Reach the pump room of the Waystation without alerting any Feeders.

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

Go Gentle Into That Good Light Make it through the approach to the lighthouse without firing a weapon.

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

The Survival Horror Finish the game in Real Survival mode.

Mad Scientist Awarded for alchemizing 120 different items.

Ghost of a Chance Finish the game in Invisible Enemy mode.

Mission Impossible Complete the game on Zealot setting

We Will Survive Win 15 matches in Team Survivors.

Just out of Reach Contact your team and escape Comms without being attacked by an android

Top Of The Food Chain You successfully killed 20 players with a pistol in a deathmatch.

Wizardry Whiz Awarded for becoming a master magician.
Congratulations! You truly are a whiz at wizardry!

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

Platinum Splattin' 'Em! Earn all trophies.

Ghosts of the Past Face all of Carver’s demons by completing all Co-Op only optional missions.

Join The Midnight Club You won a multiplayer race without damaging your vehicle too much.

Fast and Furious You defeated the horror at the sawmill in less than 1 minute and 30 seconds.

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)

Iron Will You faced your own demons and gave no ground to them.

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

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

Teamplayer You killed 5 opposing team members.

Creative Space You took a weird detour through your imagination.

Mercy or Prudence? Complete the game without killing any humans

Medic!  Revive your Co-Op partner 10 times.

The Explorer Complete all optional missions.

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

Rope-a-Dope In CitC, knock an enemy around the city with Undertow, then knock him off the edge of the city.

Mind Your Step Navigate Reactor Maintenance without dying

100 Times Too Many Get killed by the Alien 100 times

Survivor Complete the game on the hardest difficulty setting