MisfitDC

Versatile You killed characters with each weapon and offensive gadget

MemHunter Elite Finish the game in Memory Hunter Mode

Gadabout Discover all named locations in Oasis and the surrounding Pirate's Booty areas.

Won them all Win a round of each game mode

Hail Reich! Complete the HEAVY SQUAD level.

Call me Ahab Collect all sea monster trophies

New Profile Who This? Change your Player Banner, Avatar Border, and Player Title

Scourge of Humanity Reached Level 20 with Bad Karma

Radio Silence Complete the game without using the radio.

Out of the frying pan Completed the game

C-Section Knock down an enemy with Contact Beam Alt-Fire then kill it with Primary Fire before it stands up

.45 old school Perform 45 kills with the M1911 Handgun in Multiplayer

Queen of the hill Survive the entire Leaking Brain assault (episode 3) without using Power or Regen Pressens

Anyway, Here's "Firewall" Activate the Backburner's firewall.

Think Fast Kill 30 Necromorphs with Kinesis objects

Anarchy in the UK Turn a district to hostile status

Relic Runner Completed a Time Attack stage

TLAD: One Percenter Help Billy get his bike back. (The Lost and Damned)

Two of each Collected two of each land animal on your raft, and sailed into a storm

Gotta patch them all! Find all SAT Patches

Kling of the Clink Serve time in Toussaint.

Magnets, how do they work? Finish a play through without ever using a compass

Barrel of Death - Kill 3 Helghast using your environment Kill 3 Helghast at once using the surrounding environment

An Impressive Display Earn a Four-Star Rating in any Challenge Arena

Machines do it better Use the Sensen RIP to make robots knock 20 human enemies out

Skewered in Space Impale an enemy into a Decompression Window to cause it to blow out

Gotta craft them all! Have made one of each craftable item

Big Air Clock up 1 hour total time falling

Rain Man Complete the BRIDGE level without a kill.

It's all in the details Find all Mnesist memories

Bronze Revenge Obtain 24 medals on the original Arkham City ranked maps (as Batman)

Developer Spend 1 hour on the DEVELOPER level.

Cabin Fever Make it to the cabin in Regular or Hardcore difficulty.

Vicious Circle Reach the "Maria" ending.

My Boom Stick Kill 6 enemies at once with Line Gun's Alt-Fire (single player only)

Pest control Find all Scaramechs

Dabbling Collector Obtain 5 pieces of Treasure Art.

Paradigm of Humanity Reached Level 20 with Neutral Karma

Vault-Tec C.E.O. Collected 20 Vault-Tec Bobbleheads

Invisible Savior Complete the FACILITY level without killing or raising alarm.

8-hit wonder Perform 40 8-hit Combos

Stay Alive! Collected all trophies

From Beyond the Stars Collect and return all spaceship parts.

“A Shocking Turn of Events” - Rescuer Rescued the Little Sister in “A Shocking Turn of Events”

“The ‘I’ in Team” – Collector Found all collectable Roses in “The ‘I’ in Team”

Disappearance Complete "A QUIET EXIT" mission.

Architect Build three wings on a house

A Mystery, Solved Solve the mystery of Leonora Johnson.

Hara Kiri Kill yourself with Kotal Kahn for 1 round and win the match

Pieces Unarranged Collect all the Strange Photos in a single playthrough.