Nidathon

Evil Eats Bad guys never share their food.

Titan Slayer Kill Cronos

Back in the Mud Complete Chapter 1.

Welcome to Monument Island Reached Monument Island.

30 Kills: Mk-NDI Kill 30 Enemies with the Mk-NDI

One Is Better Than None Purchase one skill.

Who Do You Trust? Build up a certain level of trust with your partner.

Charted! - Easy Finish the Game on Easy Without Changing the Difficulty

30 Kills: M9 Kill 30 Enemies with the M9

A Real Pistol In the Main Campaign, killed 25 enemies with the Broadsider Pistol.

BOOM! Kill 30 enemies by shooting a fire arrow at oil jars.

Hardened Unlock demolition perk 8

The Greatest SOB That Ever Lived Laugh in danger's face by executing a Clutch Nixon stunt in each region (Solo Campaign only).

Infowlable Win 50,000 on a single cockfight.

English Pedigree Headshot an enemy with an arrow from a distance beyond 25m

New Challenger Cleared a challenge.

The Price of Oil Complete chapter 3.

Junior Geologist Find 25% of the Shards.

Hot Lunch Win the Buttonless MiniGame against a Manticore

Seeing things from a different perspective Solve Hera's Gardens

Gun Nut Use 10 different firearms to defeat enemies.

I'm As Shocked As You Are Defeat an enemy or civilian by stepping in water.

30 Kills: G-MAL Kill 30 Enemies with the G-MAL

Kleptomaniac Hijack 5 trucks and collect their cargo.

Freezer Burn Acquire the Boreas Icestorm

The Blacksmith Find Rodric's forge

Pack Rat Grab 1 of each collectible item. You never know when it will come in handy (Solo Campaign only).

Gateway Gas Breathe the toxic gases within the Oracle's Temple

Round and Round Solve the Rolling Crusher Puzzle

Event Driven Complete half of the open world events.

Keep Their Heads Ringin' Paralyze a licker's sense of hearing.

Old Habits Complete all locations.

Rescue Me Save Pandora

Taking Out The Trash Defeat Alden.

First Tallneck Overridden Reached the top of a Tallneck and accessed its information.

Ignoble Beasts Kill a bison using only melee weapons (Campaign only).

Army Of Me Defeat 300 enemies.

Savior Save a soldier

Can't Catch Me Complete the "Mia" videotape without being spotted by Marguerite.

Where's the Beef? Tenderize a bull with your bare hands. To death (Campaign only).

All Frozen Wilds Skills Learned all of the new skills in the Frozen Wilds.

Three Wise Men Solve the Three Judges

Won the Werak Challenge Challenged Aratak at the Frostfigures and won.

30 Kills: Arm Micro Kill 30 Enemies with the Arm Micro

Night Shift Complete Chapter 4.

Dress for Success In the Main Campaign, equipped a piece of Gear in all four slots.

Knife sheath ++ Unlock stealth perk 4

Retribution Kill Zeus

Nice Try Put an unrelated object on a shadow plinth.

A Great Need for a Shower Escape from the sewers.