ChunkTheHutt

Sonar So Good Defeated the Bringer of Nightmares at the bottom of the ocean.

Lone Lion Kill the Makedonian lion.

Seeing Red Defeat a Crimson Head.

Ars Gouda Find the Ars Gouda.

Get that Kid to a Psychologist Find all the snowmen vignettes in the North Pole.

Learning is Fun Complete Tutorial

All the Toys Discover all Gadgets.

A Rare Treat Discover all Rare Weapons.

Friends With Benefits Complete a Companion Activity in each camp.

Ancestors Find a mysterious creature hidden in the temple.

Lord of Horror Defeat the Balrog.

Chalice of Torment Earn all Trophies

Polyamory Complete 5 quests in a single co-op game with the same 3 partners

People Person Play with 10 different co-op partners for at least 15 minutes each.

The Greater Good Complete Main DLC Quest "The Greater Good" (The Hidden Ones)

Rigging the Race Destroy all the rival pony carts in 'At the Races'.

Marksman - Heavy Arms Kill 150 enemies with any heavy weapon. (campaign only)

Il Molise Unlock Hyper mode for any normal stage.

Brotherhood Recruit 3 Assassins.

Bang! Destroy the Machine Gun.

Trespassing Complete all Quarantine Zones

Don’t Go - Survivor Finish Left Behind on Survivor

Time for Rolling Cross the walkway through the Idol's volleys of arrows

Running Wild Complete at least one race at every Death Run Location

Damned if You Don't Buck the chain of command.

Creator Build and save a level with the thermometer more than 30% full

I Got Your Back Heal a teammate with the Syringe

Where are the other two? Found the nuke

Now We Need a Really Big Tissue Defeat the Wigwump.

Mech Wrecked Defeat N. Gin.

Quarter Cruncher Unlock all 6 arcade machines.

Upping your Arsenal Buy half of the weapons.

Brother thing, you know Unlocked Brad's Envious Trait

Spartan 2033 Complete the game in Spartan Mode.

Healthy Play Take a ten minute break between any dreams.

Blood of Leonidas Continue the bloodline.

The Operative Turn all of a Warchief's bodyguards (minimum 2) into spies, then confront him.

Principessa in Another Castello Complete DNA Sequence 4.

Brother-in-Arms Vanquish Penetrator with Biorr

Gallo Rivera Defeat Silver Six league boss 'Gallo' Rivera

Prison docks combat master Achieve gold medal for this challenge map

Legendary Pilot Complete the Campaign on Master

Can't Touch This Call-Out another player in a Feat.

Jail break-in Finish episode 3

Just Beginning Complete all the main path story levels

Biker Boy Get praised by Jessie at the end of the motorcycle mini-game.

Enchanted Weapon Acquire best wpn through enchanted reinfrc.

Dark Lord Reach "The Dark Lord" ending.

Cop Rank 10 Reach Cop Rank 10

Dune and Dusted Complete "Drawing Out Helis".