ChiefTheRipper

Freeze Use Stasis on 50 enemies.

Unseen Predator Remain in Zer0's Decepti0n mode for 10 seconds straight.

Déjà Vu Rang the bell in the Institute upon your return.

Professional Intruder Collected the clear crystals in Chapter 4-2 without being detected by the security robots

Shadows of the Past Activate 63 ECHO scenes.

Winning is Winning Win a Season Championship using Dominus in every game

Knightfall Initiate Knightfall Protocol.

All's Fare in Love and War Purchase Downtown Cab Co. and complete a private fare.

Errand Boy Deliver 5 camp companion item requests.

First Lie Tell a lie in front of Hotel Krat Entrance.

Blood wake Get 30 headshots in the South China Sea mission in the Campaign

Knight's Honor Acquire all rare weapons.

O to the D Kill 100 enemies during Overdrive

Knockout Artist Kill three enemies with one attack using the Blitzer.

School of hard knocks Reach level 50.

Ressurector of the Hiragumo Collected all fragments of the Hiragumo teakettle from Shigisan.

Prayer of a Maiden Acquire all miracles.

Family Jewels Retrieve your stolen goods

This Is My Boomstick Kill 30 enemies with the XM25 in "Black Tuesday."

Float Like A Butterfly Perfect dodge five times
4/5

They Was All "Hey, That's Mine!" Unsheathe 5 swords from Immortal Skeletaurs without leaving the area.

Bad Boss Strike a Follower until he's had enough.

Pulsian Pioneer Took over 10,000 steps on the lowerworld surface.

All-Star Pitcher Earned a gold medal in the Pleajeune Pitching Challenge.

Conquering the mountains Unlock all Codex Entries in Avanti Savoia!

World-Class Plumber Earned a gold medal in Endestria Energy Race II.

Wish Upon a Star Destroy all 18 of the Score stars found throughout "Lost in Nightmares."

To The Heroes Among Us Unlocked when the player finds the hidden Extra Life 2012 Logo.

Eye for an eye Punch ASOBI and let him hit you back.

Fury lover Reach x14 with the Sensen Fury

So Much Blood! Gunzerk continuously for 90 seconds.

Cool In A Crysis Complete the game on Hard or Delta difficulty

Enough for a library Collect all Field Manuals in the campaign

Informant Collect 22 Intel Items.

Danger Close Take down a chopper with an AC-130 smoke grenade in "Bag and Drag."

Life Support Revive a teammate with one second left on their timer. (2P +)

Delta: Act II Complete 'Assault', 'Onslaught' and 'Awakening' on Delta difficulty

Loud Enough For You? Kill 10 enemies or drones while affected by a sonic blast.

Perfect Sonnet Collect all Confessions.

Man Overboard! Melee an enemy so they fly off the side of the ship in "Armada."

Who Needs Air? Suffocated for 5 continuous minutes without dying.

Defused Defeated Fuse

Up All Night To Get Lucky Equip all Inventory slots with Legendary items that have a minimum required level of 70 or higher.

Picking favorites Upgrade 1 Weapon completely

Friend in Need Request Zussman to toss you First Aid Kits 30 times.

Tickets please Shoot the grapple guys off the side of the train.

Legacy of the Kings Obtain the Northern Regalia

No Escape Captured Kaffarov

Delta: Act III Complete 'Core', 'Paradise Lost', 'Exodus' and 'Reckoning' on Delta difficulty

Too Much Swag Put more than 10 decorations on your messenger