DeFlextion

Defeat the Four Kings Defeat the Four Kings, inheritors of souls.

Genius Kill 4 enemies with a single smart grenade.

Defeat Seath the Scaleless Defeat Seath the Scaleless, inheritors of souls.

Defeat Gravelord Nito Defeat the Soul Lord Gravelord Nito.

I Never Fail Finish 10 Dialogue QTEs without a failure.

Arctic Explorer Discover the polar region.

Child's Play! Finish 25 mini games and puzzles without skipping.

Collector Find 25 Collectibles

Defeat Bed of Chaos Defeat the Soul Lord Bed of Chaos.

Explosions Are Not Enough Complete all optional objectives in all camps

Defeat Crossbreed Priscilla Defeat Crossbreed Priscilla, the Lifehunter.

Support Enlistment Reach Support Rank 2 in multiplayer

Spiky Personality - Kill a Helghast using a Burster Killed a Helghast by shooting a Burster plant

Sharpshooter Disarm Mexican by shooting the gun from his hand.

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

IRA Don't Ask Completed all of Burke's side-missions

Dear Santa Find all the letters to Santa in the holiday missions.

Decorated Reach Rank 1 with all 4 Infantry classes in multiplayer

Athena, Out Rescued Athena

Covenant: Path of the Dragon Discover Path of the Dragon covenant.

Braaaaaaaaaaaaains! Completed the "Braaaaaaaaaaaaains!" mission

ISA TV - Establish communications Made contact with Earth

Keen Observer Finish 15 "Character Observations" without skipping.

Harran Athletics Take part in 10 coop competitions

Supernatural Born Killers Defeat 5 Guardians With a Sniper Rifle

BFFs All optional conversations found in Left Behind

Elementary! Finish 35 mini games and puzzles without skipping.

Don’t Go - Hard Finish Left Behind on Hard

Blood and Ice Finish Blood Bath case.

Raider of the Tombs Retrieve the Golden Knife from the ancient temple of Mithras.

Cagefighter - Kill 10 Helghast using Brutal Melee Killed 10 Helghast using Brutal Melee

Ding! Overleveled Reached Level 51

An Omnivorous Reader Receive 3 messages from those whom you condemned or absolved.

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

My Grey Matters Finish 45 mini games and puzzles without skipping.

Gadget Attack Use 5 different Quickfire gadgets in one fight (any play mode)

Vault Hunter Superior Defeated the Opha Superior.

Side Quest Student Completed 30 side missions.

Puzzler Rescue the third hostage from Riddler

Vox populi, vox Dei Finish Abbey Grange case.

Covenant: Gravelord Servant Discover Gravelord Servant covenant.

Stone Cold Pinkerton Completed the Main Campaign on Hard difficulty or above.

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

Walking the Dinosaur Spend 30 minutes with Raptor Ned as your homie.

Pancake Parlor Pancaked an enemy in the Stingray.

Hold your Herrings, Captain! Save Crocker from committing suicide.

Defeat the Dark Sun Gwyndolin Defeat Dark Sun Gwyndolin, the Darkmoon God.

Overkill Make an opponent suffer from bleeding, poisoning and burning simultaneously. Do this 10 times.

A Deadly Flower Finish Kew Gardens case.

Multi Face-eted Defeated the Empyrean Sentinel.