HerrJohnnyB

Rush Hour Get a Double Kill with the RC-XD in Multiplayer

Extra Effort Score with a first time Sliding Shot

Floater Parachute off a Gantry Crane onto the roof of the Harbormaster's Building in 'Precious Cargo'

Betrayal Kill an enemy from behind at close range while disguised by the Sleeper Agent

High and Dry Complete "Worm on Trap"

Mama's Boy Beat the Womb/Utero without taking damage

Best Best Friend Pigsy's Perfect 10: Ally a single Mech 2 times.

Spliced Complete the "Wrath of the Machine" raid.

We Can Be Heroes Incite a revolution at City Hall.

DON'T LET ANGER GET THE BEST OF YOU Clear all of the Writer's levels without killing

Mom's Knife Kill Satan with Isaac

Head Otter Wear the sea otter head.

Digi-Me Start your Player Career with a Created Pro

Won armed Complete a level using only one hand

Has science gone too far? Get a kill using the HT-95 Levkov, XD-1 Accipiter, Rorsch Mk-1, and Schipunov 42

Ostiophobia Defeat the son.

Ultimate Player Perfect Collection

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Washington Raiders Complete the full Operation Dark Hours raid in a group of eight players.

Show-off Complete a multiplayer match using your personally created landscape

Death From Above In Der Eisendrache, kill a zombie while being flung by a Wundersphere.

Perfection Score a Perfect Hat Trick (left foot, right foot, header)

Skirmish - Chapter XIII Finish the levels from Chapter XIII in Squire difficulty

Riddle Me This Piece together Riddler Trophy, Cube and Cane in Riddler case file

Required Reading Collect all physical Codex pages in a single save slot (Ancient Gods 1)

We Have Normality Beat the Main Campaign on Normal difficulty.

Clean Exit Successfully extract in Hazard Zone without anyone in the squad having died

To Know Your Enemy... Get 100 Kills while using Mutant Injections in Zombies

That’s a lot of Jigawatts! In Der Eisendrache, electrocute 121 zombies.

First Blood Finish a round of Last Stand

The Polaroid Beat Cathedral 5 times

Abomination Domination Complete Overgrown Temple on Adventure or Apocalypse difficulty.

Land of the free Finish the single player campaign on any difficulty.

Sub Zero Hero Achieve a podium finish in the Winter X Games Tournament

A Vacation in the Wilds Defeat every boss in Inkwell Isle IV

Checkmate Defeat all of the King of Games' Champions

Not half bad Raise a character level to 25.
0/25

Crystal Spelunker Complete World Spear (Ancient Gods 2)

Mental Unblock Get a 350000 Drift Score in Mental Block with Ken's car

What can possibly go wrong? Pigsy's Perfect 10： Complete all chapters.

Warm Embrace Survive after being fully enveloped by a bomb trap.

Framed Unlock all the frames

Goodbye Cruel World 5 Killer Skulls Collected

Threepeat You think being this good is easy? Let's see you win 3 Ranked Matches in a row, champ!

Worldly Warrior Let's do this, amigo! Fight 50 matches online, because that's the only way to become strong!

Ascendant Reach trial 20 in the Ascended Tower of Trials

Lucky Charm Bracelet Acquire all Support Runes in a single save slot (Ancient Gods 1)

Noble Tourist Stay overnight at the tavern 10 times.

Warrior Complete all episodes on Hard.

Hired Gun Complete 20 Contracts in MWZ