MHael

At the End of the Black Path Finish Chapter 5

An Endless Night Finish Chapter 6

Sink or Swim Kraken Awakes - Complete the mission with a 2 star rating.

Web of Defeat In Zetsubou No Shima, remove webs in every possible way in one game.

A God Falls Kill an Avatar

Collector Collect all Marks of the Gods (Single Player only)

One Against All Kill Orcus while in a 6 person squad in MWZ

Das ist gut In The Shadowed Throne, find the Ubersprengen.

The Chanbara Beauty Clear all missions in any difficulty with any rank.

Time Attack In Gorod Krovi, complete Time Attack: Round 20.

Slaughterhouse Kill 50,000 total Enemies in MWZ

Now Am I Become Death Kill 3 enemies in a single turn, with a single soldier, without explosives

Trial of the Magician Travel Light on for "In Hushed Whispers": finish the quest.

Abandon All Hope Rescue 4 survivors in a single game of Infection.

Hugs! Kill 20 enemies in a single burst of Explosive Touch in Carrier.

BEWARE OF THE BEAST Perform your first Animality

Ready For Action Complete the Multiplayer Training Course in Black Ops 7

Prison Break Complete Quarantine and Suppression in Co-Op Campaign

Overachiever In Origins, complete all 4 Challenges in one game.

The Rope Find the rope

Keeping a Cool Head Perform 50 COOL Combination Finishers.

Bloody Home Run Defeat 300 enemies by launching them out of bounds.

Survivalist Survive for 30 seconds on Pacifism Classic without going through a gate

The Man Who Knew Too Much Find the bucket

Right of First Defusal Defuse 5 gas bombs in a single match in Carrier.

The Ultimate Race Win 1 Quick Race in the AcceleDrome (not unlockable in Online and Split Screen modes).
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Coup De Gracie Use Junker Queen’s Jagged Blade and Carnage to pull and kill an enemy in Quick or Competitive Play.

Under Pressure Complete Breakpoint and Containment in Co-Op Campaign

Essence of the Bane Defeat 1,000 enemies with Aya or Saki's Xtasy.

Take Off, Hoser! Ride Chompy for 5 minutes in a single match in Carrier.

Movies: Gone! Escape the cops in the Shelby GT500™ (Single Player)

Six Digits?!? Kill 100,000 zombies.

Nightmare to Dreams Complete the Black Ops 7 Co-Op Campaign

Padded Walls Lucas was sent to the asylum.

Chasing the Game Lured and killed an alpha wyvern near Chateau Haine. ("Mark of the Assassin" downloadable content)

We shall be again Reach the maximum level with a demon

Help From My Friends Get at least a Bronze medal on 10 different co-op challenges.

Operation Overlord Conqueror - Complete the mission on Authentic difficulty.

Glamor Shot Get featured in the Best Play 3 times

North by Northwest Decide to stay in the mansion

Bloodthirsty Collector Obtain all weapons and rings.

Telefragathon Telefrag 50 enemies in a single match in Carrier.

Once More Into The Fray Begin the hunt

Just red points Collected 1000 red points. They do not decay at midnight. So that was easy.

Bouquet of Beauties Achieve a 500-hit combo 30 times.

Room Clearer Damage three opponents with a single attack

Memory's Melody Collect and listen to all records from the Forgotten Time.

The Chanploo Clear all chapters of story mode in Hard difficulty.

For The Good Of All In Revelations, the Key must be opened.

Captive Complete mission: Captive