Killahead

Nine Lives Obtain a key by completing the last Riddler trial.

Scavenger Found all collectibles

Mind Over Matter In the Main Campaign, killed 20 enemies using Possessed machines.

Pulling Mud In three separate battles, you've taken a shit in your pants.

Greenhouse Effect Complete Chapter 6 on any difficulty setting

Exterminator Kill the Leviathan

Master Of The Caribbean Complete the Discovery Mode of Wolfpack in Multiplayer.

FINISHED Win a match with the super move of any character

Bug off Conquer the Nukular ant hive

Ass of Fire You defeated 20 enemies using Cartman's Ass.

That's all I got Survive all of Ellie's jokes

Look for the Light Find all Firefly Pendants

Pathfinder Help porters through a MULE or terrorist area for the first time.

Big Spender Spend 200,000 credits at the store

I Won't Break Complete Episode 3: Fragile.

50 Kills: 92FS - 9mm Defeat 50 enemies with the 92FS - 9mm.

Heisenberg You defeated the Meth Tweekers while wearing the Evil Cartman goatee and bald cap.

Master of Unlocking Unlock all shiv doors

BB... Complete Episode 4: Unger.

S.O.S. Complete Chapter 7 on any difficulty setting

Illusory Game Hunter Defeated the rare Nevi in Rift Planes: The Mirage.

A Helping Hand Issue your first supply request.

True Challenger Cleared EVERY challenge.

Pyro-shepherd Guide 10 enemies into flaming turrets

Charted! - Normal Finish the game in Normal Mode.

Inside Joke While inside Mr. Slave, you summoned Mr. Slave.

Heartbreaker In the Main Campaign, killed a Handyman by only shooting his heart.

BOB is your best Friend Pick up a backpack (Bug-Out-Bag)

Get off my ship! Kill the Slug Boss

Strange Transmissions Complete Chapter 8 on any difficulty setting

Dog Whistle You've farted on a dog while in gnome form.

For the Hoarder You completed the game without selling any items.

As in games! Kill 10 enemies by jumping on them

Legendary Form Collect the Abyssal Armor Set

Inspector Inspect another player.

Lost in Time and Space Heard the mysterious couple's complete story.

Wreckage Complete Chapter 9 on any difficulty setting

King of the tower Defeat the Mega-Gorilla

It was all just lying there Find all artifacts

Air Alert Zero-G Jump over 100 times

30 Kills: Wes - 44 Defeat 30 enemies with the Wes - 44.

You bastards! You've let Kenny die in combat 10 times over the course of the game.

Armstrong Shoot 50 objects using Kinesis

Up High, Down Low Give Claptrap a high-five.

Keeper of the Faith Complete Chapter 10 on any difficulty setting

Always Improving Reach level 25.

Dragon Wrath You knocked out 3 or more enemies with a single fart outside of battle.

Outpatient You defeated Princess Kenny while living with Dire AIDS.

What a Disaster Complete Story Mission: A Terrible Reaction.

Betrayed Complete Chapter 11 on any difficulty setting