Dhrox

Polyamory Complete 5 quests in a single co-op game with the same 3 partners

Brother-in-Arms Vanquish Penetrator with Biorr

Savior In multiplayer, save your fallen friends from certain doom!

S Ranking Escape Steinbeck's office without getting caught, and finish.

Knives Out Not including some boss fights, finish the story using nothing but close combat weapons.

Surgical Strikes Assasinate Tacito, Ptahmose and Ampelius (The Hidden Ones)

Trespassing Complete all Quarantine Zones

Walls of the Ruler Complete the Walls-of-the-Ruler citadel (The Hidden Ones)

Understood the Assignment Complete 9 Mastery Quests

New Recruits Complete Side DLC Quests "Rise of Shaqilat" and "Shadows of the Scarab" (The Hidden Ones)

Platinum Trophy Collect all other 50 Trophies for this Trophy

Cold-blooded Simultaneously defeat three or more enemies frozen using Frostbite, Permafrost, or Diamond Dust (excluding battles in the Hall of Virtue).

Prison docks combat master Achieve gold medal for this challenge map

Prizes, Plunder, and Adventure!  Win every trophy.

Failure To Comply Disobey Blake at every turn, and finish.

May you be unharmed Vanquish Maiden Astraea without killing Garl Vinland

Fists of Legend Vanquish Dragon God with the Hands of God

Fight at the Forum Participate in a fight at The Forum arena

Mouth To Mouth Revived 10 players with oxygen.

Untouchable Replay 5 different levels without taking any damage

Thy Flesh Consumed Earn all Trophies

Enlightened! Blind 25 enemies in the Light Trap

Trick Shot Shoot through and destroy 5 targets at the shooting range with a single shot.

Gotham Base Jumper Jump off the tallest building in Arkham City and glide for 1 minute without touching the ground.

Rocketeer Launched 4 rockets from Elpis.

360 No Scope While airborne, spun 360 degrees then got a kill with a Sniper Rifle without using the scope.

Thank You For Being A Fan Reach The Kredits

Moxxi's Sampler Tried all the Moxxtails in the Up Over Bar in Concordia.

Platinum Collect all other 55 Trophies for this Trophy.

Knoxx-Trap Killed General Knoxx-trap

Steele-Trap Killed Commandant Steele-trap

Ned-Trap Killed Dr. Ned-trap

Hero Tech Battle with a secret weapon.

Revolution Wind-up Destroy all Clockwork Castellans.

Return to Form Help a player vanquish a boss

Calligraphy Sign Kirstie's card, and finish.

Kirstie's BFF Do the rounds with Kirstie, and finish.

Never Coming Down Land Gouge, Wicked Wheel, and Rook's Gambit in midair before landing (excluding battles in the Hall of Virtue).

Grand Opening Purchase something from Baku the Voiceless in New Game+.

What Time is It? Perform a leap of faith from Arsinoe's sundial obelisk between 10 am and noon (The Hidden Ones)

Muerte la robo-lución Killed the Interplanetary Ninja Assassin Claptrap

Keep foyer combat master Achieve gold medal for this challenge map

Into the Moonlight Burn down Delphi House and leave alone.

Once More With Feeling Completed the mission "Return of Captain Chef".

We Need to Talk Receive a note from the Chief Inspector, and finish.

Tobi's BFF Hang out in the attic with Tobi, and finish.

Raider Obtain all treasures indicated on the castle treasure map in a single playthrough.

Zip it Off Perform 3 Assassinations from a zipline (The Hidden Ones)

Rad Steez, Bro! Slide downhill uninterrupted for at least 10 seconds.

Wisdom of a Sage Acquire all sorceries.