Ronnman

Lost and Found Find all lost kids

Do you even Exo? Exo Melee kill 10 zombies in 30 seconds in Outbreak.

Never Forget You revisited the site where Belltower discovered and captured you.

Bye-Bye, Dark Aether Help the lost scientist complete his experiment

Passion for Fashion Solve all of Oats' outfit riddles

The Journey Complete Part Two: The Journey

Outrunner Lap a trailing player in a race online.

Cartographer Reveal 100% of the map

Such Great Heights Delivered all of Artichoke's mail

EMPressive... Complete the "Kill Switch" Special Ops mission on Veteran difficulty.

Apex Complete the "Vertigo" Special Ops mission on any difficulty.

Handle with Care Complete the "Special Delivery" Special Ops mission on any difficulty.

Cheapskate Acquire the exo suit without spending any money in Outbreak.

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

Picture Perfect Fill in Gelato's photo gallery

Not on My Watch Rescue all the hostages in the Special Ops mission "Negotiator."

Elevate Your Senses! Activate the Fly Trap. (Map Pack 3 only)

Style Pro Discover all Brush Styles

Living in the Past You conquered 5 warp zones! you're so old school...

In Champion's Clothes Find new armor in the Twilight Garden.

Dreamarena Play with a Friend online.

A Joyful Nurse Revive 1996 players as Support in Multiplayer

Creative Cliffhanger Find a low-hanging path to the town pub.

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

Red Barrels Explode all the red barrels on the rooftop while in a helicopter

Hired Gun Complete 20 Contracts in MWZ

Under Monkey Island Complete Part Three: Under Monkey Island.

Ultimate Samaritan Pick up all litter

Stomp-A-Mole Eject 10 Abas from the ground

Not a Scratch Finish with your tank at full health in the "Iron Clad" Special Ops mission.

Guybrush Kicks Butt Complete Last Part: Guybrush Kicks Butt.

Nadeo Space Program Reach a height of 1,2km

Siege Complete the "Light 'Em Up" Special Ops mission on any difficulty.

Ash the Leech Gain 10 health chunks using Heroic Gifts

Egg-stra XP! Complete the Egg-Stra XP challenge and then destroy a hive in the Onslaught DLC package.

Master Decorator Collect all decor

Masochist Lose 20 health chunks from using Heroic Gifts

Deforestation Kill 15 Seeder Turrets in one game in Mayday in Regular or Hardcore difficulty.

Clothing Hunter Collect all clothing items

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

The Whole Picture Do everything you can do

Cool Cat Counter Attack Dodge then Hit 15 Enemies as Jaguar

Dressed for the Fest Collect all of the boy's costumes and equip them.

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

Greatest Tag-Team in History Defeat both Lightning Skeleton arenas in The Great Temple on Hard Mode, with 2 or more players (or as Javier Jaguar)

Untouchable Use only one self revive care package in the "Special Delivery" Special Ops mission.

The Ultimate Price Make the Ultimate Offering

Music Lover Collect all harmonica melodies in the SAM'S STORY chapter.

Write Off Kill 500 Enemies using an Insured Weapon in MWZ

Opportunist Unlock all Heroic Gifts