DoctorFud

Over Here! Distract 20 different enemies.

Honorary Turk Obtain a protorelic in the Gongaga region.

Better Living Underground Unlock all build areas of Vault 88

The Professional Completed the street chase in Comrades in under 2 minutes 30 seconds without dying

Unlocked and Fully Loaded Unlock every weapon and vehicle available in the Rebel Drop menu.

Supply and Demand Unlock 10 Resupply Points by completing Encounters.

How's It Hanging? Clean up the Dry Docks

Deathly Visions Found all of the black framed Pictures

Search() Inspect five completed Function Files.

Be like Joe Bank a 300-hit combo

One of the Lucky Few Breach the seawall in under 2 minutes without taking MG fire.

Vault Dweller Equip Vault 88 suit and Pip-boy on a settler

Jaws of Shadow Complete 25 Caragath Stealth Kills.

Stick it to the enemy Survive 15 consecutive waves using the analog combat controls.

Hidden Knowledge Learn the secrets of 5 Black Books

It's a trap! Score a combo of 75 or more while fighting up the stairs at the "Front Gates of EEEEEEEVIL!"

Cleaned The Mean Streets You caught 20 criminals through the police computer.

Ambush Defeat 4 enemies within the duration of a single scare effect.

Gold rush Complete five Gold Challenges

For Close Encounters Get 10 one-hit head-shot kills with the shotgun in the single player Campaign.

Complete a set During a single round kill an Infected, Suicider, Ram, Butcher, Floater, Walker.

The Scene of the Crime Rescue Mad Hatter's first hostage.

3-Star Hotel Donate 30 items to the treasure trove at Johnny's Seaside Inn.

Bringing the Pain Defeat 50 players using physical attacks in Versus.

Hell-Burbia Completed the larger challenge in the Hell-Burbia coliseum

Treasure Master Collect 200 treasures in Scenario Campaign Mode.

Werewolf Mastered Acquire 11 werewolf perks

Find() Inspect 10 completed Function Files.

The Last Laugh The joke's on who?

Know DP? Know madness Complete the game on Ultra-Violence! difficulty

“A Shocking Turn of Events” – Expert The player has rescued the Little Sister in “A Shocking Turn of Events” in under 4:00

Headcase Headshot a Demolition mech 20 times.

Head Games Rescue Mad Hatter's second hostage.

Spelunker Complete one Tomb of the Fallen

Item Connoisseur Obtain a Rank S Item in Scenario Campaign Mode.

Master Architect Build three houses

Oversight Become Overseer

The Gambit Paid Off Obtain a protorelic in the Cosmo Canyon region.

Family Matters Killed all the Hacketts

Twice Nightly Complete New Game Plus

I Had To Put Him Down Kill a Caragath with an Execution.

Silver Revenge Obtain 48 medals on the original Arkham City ranked maps (as Batman)

No Key For Me Clear the Millennium Tower stage without the boot-up key in Scenario Campaign Mode.

Ding! You took a little elevator ride.

In Storybook Endings Lock up Mad Hatter in GCPD.

Stack() Create a Function combination requiring 12 MEM.

Killing Frenzy Kill 20 enemies in 60 seconds.

Counterintuitive Perform 20 Counter Attacks.

They Go "Boom" Get 30 kills with the Magnum secondary fire in the single player Campaign.

Time Out Assign a settler to a pillory