Thelostreploid

Dom-curious Complete 1 co-op chapter in co-op (on any difficulty)

Come On And ... Slam 10 zombies at once in Outbreak.

Egg-stra Devastation! Complete the Egg-Stra XP challenge and then destroy a hive in the Devastation DLC package.

Donut Mess with a Cop Unlock Officer Dick.

Cell Games Champion Achieved victory in the Cell Games.

Gravestone Kill 100 Zombies with a vehicle in a single deployment in MWZ

Gasmoxian Slug Beat all of Nitros Oxide's times in Time Trial Mode.

Head Trauma Use every type of melee weapon on a zombie

The Queen's Delusion Stopped the Serpent Queen from sealing her citizens away from the world.

Flyswatter Destroy all helicopters in the "Vertigo" Special Ops mission.

Classic Mercenary Complete all acts on Normal Difficulty
0/5

Boss Beaten: Metal Slug 2 Defeat the 1st boss in Metal Slug 2.

Back in the Field Acquire the Major's keycard in 'Deep Cover' within 90 seconds without being detected

Closing the Experiment Log Earn ALL of the platinum Flashback Relics

Going to the Vet Earn the "Veteran" Challenge Collection.
0/10

The Almighty Awarded for freeing Rubiss.

Rainbow, Rainbow Awarded for summoning forth the bridge of the rain's bow.

Woah! Earn all the other trophies.

Light in the Darkness Clear Mission 08 as Nero, Dante, or V.
0/3

Boundless Courage Achieve victory while morale is low.

Street Fighter Complete all Dragon's Teeth Assignments

Break a Leg Fend off a menace from above in Mission 05 as Nero, Dante, or V.
0/1

Avarice in the Neon City Deposed the Crime Lord Mara and ended his insatiable greed.

A Bridge To Somewhere Extend the bridge in Awakening in Regular or Hardcore difficulty.

Pinnacle Complete the "Vertigo" Special Ops mission on Veteran difficulty.

Survivor Survive until Round 25 in Outbreak.

You Can Pet The Dog Pet a Hellhound in MWZ

Alright, Alright Survive until round 10 in Infection.

Master Silencer Shoot down over 500 white noise.

So What's Wrong with Taking the Back Streets? Take an alternate route during the Nonstop Debate.

The Ultimate Sacrifice In Zetsubou No Shima, retrieve the Skull of Nan Sapwe.

Bloody Lust Kill Isaac with Samson

Seeds of Salvation Awarded for completing the game's story.

The Most Famous Hedgehog in the World Have your photos taken in Studiopolis Zone

PC Load Letter Use the 3D printer 15 times in a single match in Outbreak.

To Jugger or to Jugger-Naut Kill all juggernauts after they land on Veteran difficulty in the "Vertigo" Special Ops mission.

Other World Tournament Master Achieved victory in the Other World Tournament.

Sage Advice Awarded for obtaining the sage vocation.

Heavy Ordinance Specialist Destroy 50 Aerial Scorestreaks with Launchers in Multiplayer

Challenger of the Rift Completed a floor of the rift labyrinth.

Shakti Research Apprentice Upgraded to Attack Level 4.

A Blank Card Kill Isaac with Eden

Obtained the Holy Sword! Acquired the Holy Sword.

Side by Side Completed the "Side by Side" chapter of Goku's Saga.

Grounded Kill an airborne enemy with Brigitte's Whip Shot in Quick or Competitive Play.

A Fighter is Born Complete all lessons in Tutorial.

The Changing Future Completed the "The Changing Future" chapter of Goku's Saga.

Mercy Kill 5 enemies while they are on fire in Chapter 3: Fire Sale

Tournament of Destroyers Dominator Achieved victory in the Tournament of Destroyers.

Escaped Awakening Escape Awakening for the first time in Regular or Hardcore difficulty.