AgentMuddyToes

Getting Off Track Complete mission “Off the Rails”.

Sociopathic Networker Talked to all of Claptrap's Holographic Projections.

They Go "Boom" Get 30 kills with the Magnum secondary fire in the single player Campaign.

Balls Seems you like playing with balls, eh?

Death from Above In Multiplayer, destroy 5 manned stationary weapons with a Airplane

The Angelic Ruins Completed the larger challenge in The Angelic Ruins coliseum

Deterrence Develop a nuclear weapon.

Rolled Over You managed 5 car rolls in a row from one crash.

His Full Attention Freedom Cry - Achieve 100% synchronization

Pieces of History Collect all 33 mementos.

Achieved Complete all SIDE OPS.

A Painful Blockage Summon five Shades in a single Rivals match.

Certifiable Earn Veteran status for your Certified Item

Swamp Warfare Stealth kill 5 enemies in End of Zoe.

Bounty: Hunted Complete mission “Where It All Started”.

Distinguished Service Complete the game on Veteran difficulty.

I've Got You! Drag 9 unique allies to safety.

Bring 'em to Justice Capture all warrants alive in single-player

The Power of Fantasy Completed your first intervention battle.

Butterfly Effect Get the bad ending in Daughters.

Ratcatcher Find all the dead rats in Bedroom in a single play.

World's Greatest Detective Complete all case files in single-player

Ruin on the Horizon Complete mission “Riding to Ruin”.

Dead Useful Kill 10 aliens with environmental explosives

The Blast and the Furious Defeat Evil Lilith.

Disarmament Dispose of a nuclear weapon.

Promise Kept Complete End of Zoe on Easy or Normal.

Arms Dealer Buy all items from the Survival Weapon Armory.

Wheely Fast Outran the Wheel in the Temple of Boom.

Consciousness is Over-rated Knock out 100 enemies in a single playthrough.

Ain't He the Cutest? Collect a Bobblehead

Big Tournament Completed each of the larger challenges in all 3 coliseums

It Takes Two to Tango Chain a 40-defeated combo in Team Slayers.

Brain Pain Train Slain Defeat Locomöbius.

The Last Straw You talked Doctor Isaias Sandoval out of suicide.

Sunday Driver Complete the driving portion of S.O.E. without hitting any obstacles.

The Whole Story Collected all Audio Diaries and Voxophones in Burial at Sea - Episode 2.

Guardian Angel You paid poor Jaya's debt in full. How very... humane... of you.

Run the Gauntlet Complete "Desperate Escape" on Professional.

A Medium Awakens Obtained your first Champion Medal.

Explosives Expert Get 150 kills with the Carbine 40mm, LAARK, or frag grenade in the single player Campaign.

Sprinter Reach the exfil chopper with 1:30 remaining on the clock in Regular or Hardcore difficulty.

Making The Community Build and save any level created in Create mode

I Need a Towel Get hit by 10 Pregnator bombs

On the Noggin' Kill 30 aliens with headshots

Deployment Complete all key Dispatch Missions.

Final Departure Complete "Final Departure"

Paint Splurge Fire 5,000 paintballs

DLC: Zombies: Killer BeeZ Destroy all the Zom-bee nests in Laboratory of the Dead.

Battle Aficionado Battled 100 times.