rossisp

Thresher Thrashed Defeat Terramorphous the Invincible.

Pacta Sunt Servanda Finish the "Hearts of Stone" expansion.

Yaaaaaay Introduce thyself to the White Knight.

That Tasted Purple! Had Purple-rated gear or better equipped in every slot.

Wanted: Dead or Alive Captured Al Bashir

The Great Escape Complete "Desperate Escape" with an S rank.

Twofor Took down 2 enemies with 1 bullet in Night Shift

Way of the Warrior Defeat 150 enemies singlehandedly in one playthrough of "Desperate Escape."

Wheelie Rider You completed a 500 foot wheelie on a motorbike.

Instrument of Change Witnessed the dawn of a new crystal legend.

Let's Get This Party Started! Unlock all selectable characters in Versus.

The Usurpation of Fire Reach "The Usurpation of Fire" ending.

Pool Shark You beat a friend at pool.

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

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

Into the Abyss Complete Hypocenter on Hardened, Veteran, or Realistic.

Ask Questions Later Earn a first strike kill in PvP.

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

So Much Blood! Gunzerk continuously for 90 seconds.

Shopaholic Buy all the items put on the block at the Borsodis' Auction House.

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

Full Exploration You unlocked all the islands.

Treasure Hunter Complete the mission "X Marks the Spot".

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

Blood for Blood Complete Vengeance on Hardened, Veteran, or Realistic.

No Escape Captured Kaffarov

Beam Me Up Discovered all named locations aboard the Helios Space Station.

Justice for All Complete 100% of Story Mode

Ooh-rah! Completed the campaign story

Unlocked Potential Fully upgrade a Cybernetics Core.

Did It All Complete all side missions.

Shorty, You So Best Complete thy quest by rescuing yonder queen.

Curator of Nightmares Recreate all of Iris' nightmares in the Painted World.

Challenge Accepted Complete the first rank of all non-level-specific challenges with a single character.

Friends and Foes Complete Rise and Fall on Hardened, Veteran, or Realistic.

Expensive Taste Used the Grinder to create a Legendary item.

Impossible Trinity You completed the mission "Museum Piece".

Master of Sorceries Acquire all sorceries.

Strike! Kill 5 enemies with a single grenade.

The Bigger They Are Defeated the Invincible Empyrean Sentinel.

Air Supremacy Killed 100 enemies with Wolf.

Let the Good Times Roll! Participate in all the activities at the wedding.

Digitize Me! Digitized into Claptrap's Brain.

Cosplay Unlock a costume in the Archives

Cut Your Teeth You were successfully promoted up a rank in multiplayer.

Walk Free You successfully lost a 4 star wanted rating.

Rise to the Top Complete Classic Battle with any character

Master of Rings Acquire all rings.

Understanding Madness Complete Demon Within on Hardened, Veteran, or Realistic.

Between a rock and a hard place Beat Solomon, flawlessly, in The Great Destroyer