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

Searcher Collect all Ansem Reports in Jiminy's Journal.

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

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

Miasma Manager Activate all mistles

Hackett's Quarry Massacre Killed everyone

Trick Arrow Skills Shoot a Lizard with a Special Arrow

Los Santos Legend Congratulations! You're Vinewood's biggest star!

Gem Collector Collected 60,000 precious gems.

The Thing Eric helped Rachel purge her infection

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

Pacifist Clear the "Intel Operative Rescue" Side Op without killing a single enemy

Dancing All Night Obtained all trophies

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

Rina the Hostess Spent a steamy moment with Rina.

C12 Kill a C12 by doing a right rodeo, a left rodeo and by blowing off multiple limbs.

Fruit Fighter Shoot a background UFO in Future Tense.

One Lost in Madness Ran out of time in brain field.

The Statement of Randolph Hodgson Found every part of Randolph’s journal

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)

Easy Runner Springboard, Wallclimb, Turn, Jump, Coil, Skill Roll

Talk of the Town Get over 1,000 fans in any area.

The Final Girl Kaitlyn survived the night alone

Mighty Soldier Defeated 1,000 enemies.

Equipmentalist Awarded for collecting many different varieties of weapons and orbs.

Original Gamer Win a game of Fanorona, Morris and Bowls on the Homestead.

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

Troubleshooter Completed 5 types of Trouble Missions.

Companionship Reached Bond Level 6 with an ally.

Power Kat Raised all of Kat's powers to the maximum.

Returning to the Roots Return to Odin's Camp for the first time (The Forgotten Saga)

Home Sweet Home Complete "Home Sweet Home"

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

Last Man Standing Ryan survived alone

Breakfast Can Wait Complete The Dark Before The Dawn

Stacked Deck Play 25 cards in a single match.

Not All Miss In multiplayer, defeat 3 enemies within one Vanguard usage 5 times.

Way Too Thorough! Fully investigated Terasawa.

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

Cunning Brain Smash Defeated 3 enemies at the same time with Brain Crush.

Professor of Arkham University Unlock all trophies

Skin Deep Skin every species of animal in Story Mode.

Honeycomb Hideout Complete five Hive missions

Quick Off The Mark Perform a maximum Start Line Boost.

Animal Lover Enter Director Mode as an unlocked animal actor for the first time.

Power Play Complete "Power Play"

Zoologist Study every animal across all states in Story Mode.

Whoa! I'm Getting Dizzy! Perform a triple Stunt.

Ultimate Shifter Collected every trophy.

No Photos! Got surrounded by enemies while trying to take a picture.