DanSvalter

Ultimate Knack Received all trophies

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)

Bartender Mix a drink

No More Strangers You've met all the random characters.

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

Up, over, under, onwards String together the following: jump, coil (over obstacle), slide (under obstacle)

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

Sweet goodbye Triggered the flip-off move

Platinum Congratulations!

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

Treadhead - Kill 30 Helghast whilst in the tank Take 30 Helghast lives whilst using the ISA tank

Teamplayer You killed 5 opposing team members.

Veteran Runner Shift, Wallrun, Jump, Coil, Skill Roll, Shift

Shield of the Chosen King Completed the trials on Normal.

Genetically Superior You came first in 20 singleplayer street races.

Conscientious Killer Complete the campaign on any difficulty without shooting any civilians

Mercy or Prudence? Complete the game without killing any humans

Undertaker - Kill 1000 Helghast Kill 1000 Helghast soldiers

Duke or Dimwit? Defeated all waves in Duke and Dimwit Theater.

We are the Spark Defeat 500 enemies as a hero on any Multiplayer map.

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

Roof Runner Complete 10 Dashes in the main game

Taffer's Delight Completed Burial at Sea - Episode 2 in 1998 mode.

Saving the Day Save 10 survivors

Extraction In the "Destroy the Anti-Air Emplacements" Side Op, rescue and extract all prisoners via chopper

Tanks For The Good Times Destroy 2 Helghast Tanks attacking the Industrial level

Booty Master Collect all the prize bubbles on the story levels

Play Complete all story levels without dying, with the exception of those levels that only end when you die

Pond Scum Destroy a total of 5 Vodomjerka during story mode.

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

Bomb Squad Defuse all bombs in 3 minutes or less

A Few New Tricks Use 5 different Quickfire gadgets in one fight as Robin in Harley Quinn's Revenge

100 Times Too Many Get killed by the Alien 100 times

Rooftop Ruffian Defeated all waves in Raven's Dome.

TLAD: Easy Rider Finish the story. (The Lost and Damned)

Survivor Complete the game on the hardest difficulty setting

Helghast Assault Complete Chapter 1

Museum Curator In CitC, unlocked all Gallery items.

Missile Defense System In CitC, killed an enemy with splash damage by shooting a rocket out of the air.

Master and Pupil Performed 5 link-strikes with Cor.

Weird War Tales Defeat 15 enemies using any type of hacking.

Untouchable Complete a chapter without getting shot

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

Elite Complete all missions with an S rank.

Georges' Garrison Springboard, Swingbar, Jump, Wallclimb, Turn, Jump, Coil

Belle of the Ball Vault, Slide, Jump, Wallclimb, Turn, Jump, Wallrun, Turn, Jump, Skill Roll

Professional - 3 revolver headshots in a row Get 3 headshots in a row using the same clip of M4 Revolver ammunition