An_Evil_Crow

Why So Serious!?! Find Sam in "Mirage Barrage".

Annihilation Kill 25 infantry in 2 seconds as a Titan in the Campaign

James of All Trades Kill at least one enemy with Wooden Plank, Steel Pipe, Handgun, Shotgun and Rifle in a single playthrough.

Italian Plumber Kill an enemy with a wrench, using Vault followed by Drop Attack

Brothers' Keeper Save your entire platoon during the battle of Somme

The Last Stop Delivered all Spirit Mail.

I Never Knew This Was Here Finish a secret level.

Duke, Use the Force! Find Luke in the Level "Lunar Reactor".

Rage Engage Kill 10 bad guys in 10 seconds while on steroids.

Bane of the Machines Kill 25 Vex with precision shots in 1 mission without dying.

Maneater's Trophy Slayer of Demon "Maneater"

Ménage à trois Complete 5 quests with 3 co-op partners.

Wraithless in Battle Defeat a Wraith.

Took a casual look around Find 9 collectibles in the Campaign

The Last of Us - Survivor + Complete the game on Survivor +

Common Courtesy Discover and complete all unwritten tales on Iki Island.

Buzz Off Kill a Firefly Trooper while it's flying small.

Worst Christmas Ever Complete Battle of the Bulge.

Really hard? This be Impossible! Destroy 50 enemies as MetalBeard.

Going Underground Enter the mines

It's On Like General Kyong Defeat General Kyong

Penetrator's Trophy Slayer of Demon "Penetrator"

Old Hero's Trophy Slayer of the Demon "Old Hero"

Fire and Forget Kill 10 enemies with the Mobile Turret missiles in "Fission."

Old Monk's Trophy Slayer of the Demon "Old Monk"

Invaders Must Die! Kill 1000 enemies.

Moonlight Treasure Open a Night Chest.

Projectile Pro Defeat a flying enemy with any thrown object.

Oomph, Uugh, Where Is It? Find 70 secret areas.

Storm King's Trophy Slayer of the Demon "Storm King"

Battle Management Kill 50 enemies using only the Attack Command. (campaign only)

Burglar Obtain all treasures indicated on the island treasure map in a single playthrough.

Supernatural Born Killers Defeat 5 Guardians With a Sniper Rifle

Originality Play in a co-op team of 4 different playable characters.

Change My Name Change the text on the License Plate

Shock Wave Kill 5 enemies by using dynamite in the campaign

Never Heard It Coming Defeat a Garrador using only knives.

IDDQD Upgrade all Runes

Dead by dawn Complete the Kunlun Mountains mission in the Campaign

Mad Scientist Play a complete match in 3 different Rocket Labs Arenas

No Sacrifice Too Great Complete Ambush.

I'm Coming Home Escape the mysterious structure under the mountain

Eye in the Sky Campaign: Marked 100 enemies with a drone.

Tonic Man Use a Medkit 75 times.

Be Prepared GTA Online: You completed a Heist Setup mission.

Lucky 7 Win 7 coop competitions

One with the Shadows Returned the Thieves Guild to its former glory

Covenant: Blade of the Darkmoon Discover Blade of the Darkmoon covenant.

Dirty Colossus' Trophy Slayer of the Demon "Dirty Colossus"

They're Heeeeeere! You have destroyed 20 poltergeist objects.