SlyShadows

Seeds of Doubt In Zetsubou No Shima, the one must be saved.

Popcorn Cook 50 zombies with the Magnetron in Infection.

There's someone in my house eating my birthday cake Keep your house undamaged for 5 minutes in Commando mode

Indirect Fire Kill 100 zombies with traps in Infection.

Assault With Battery In Zetsubou No Shima, electrocute a zombie with a shield.

Cryogenic Slumber Party In Moon, complete Richtofen's Grand Scheme.

Vaporeyezed In Gorod Krovi, use the Gigant Beam to kill 20 Zombies in one activation.

Capital Punishment Complete all Crime and Punishment Challenges.

Standing Ovation! Ace all 5 Muppet Story Levels

Why wasn't this standard issue? Fully upgrade all non DLC Weapons and Stratagems.

Masterminds GTA Online: Complete all 3 Criminal Mastermind challenges in The Doomsday Heist.

Smooth Operator Defeat Oz in Descent.

Game Over, Man! Call in a rescue in Outbreak.

Love Tap Kill a Goliath with a melee attack in Infection.

Herbal Remedy In Zetsubou No Shima, use a plant to return to life.

Climbing the Corporate Ladder Survive until round 25 in Infection.

Path To Success Use the Motion Recorder to record your movements

Stuntman Perform a jump over 30m

Throw a Dog a Bone In Blood of the Dead, feed a wolf head from the Gondola, Citadel, and Model Industries in a single game

Always Friendly Cross for a Friend to score

Wonderful In Revelations, kill 10 enemies in one shot with each wonder weapon.

Nah, I'm Good. Reach round 7 without anyone opening a door in Descent.

Astrophysicist Complete all the Cross-Controller Pack Tutorials

Abandon Ship In Voyage of Despair, complete the Trial

Viktorious Revenge In Gorod Krovi, complete all solo Trials in one Zombies game.

Power Struggle In Classified, reach round 20 without turning on the power

League Of Friends Play any level in the DC Comics™ Premium Level Pack with one or more friends.

Small Consolation In Shangri-La, use the 31-79 JGb215 on each type of zombie.

Silver bullet Obtain a silver medal in 10 different challenges

The Doctor is In Use PhD Slider to fall 10 feet and kill 10 zombies at once

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

Most Escape Alive In Blood of the Dead, escape

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

The Highest Office In Classified, reach round 20 without using an elevator

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

On A Roll Complete Fast Food without losing a ball

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

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

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

Zombie Fanatic In Blackout, unlock Bruno, Scarlett, Diego, Shaw, Dempsey, Takeo, Nikolai and Richtofen

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

Telefragathon Telefrag 50 enemies in a single match in Carrier.

Prestigious Award Attain max level or Prestige with 25 different weapons in Zombies

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

Zombiepult In Gorod Krovi, launch 10 zombies into the air at the same time.

Blood-Spattered Savior Rescue a total of 20 survivors in Infection.

Little Lost Girl In Origins, release Samantha.

Spooked Create a Ghost in Quick Play

Ground Control In Moon, prevent each excavator from breaching the base in one game.

MEAT IS MURDER Activate Bubby.