Shattered 3 frozen enemies with a single slam attack.
Removed Excalibastard from the stone.
Defeated the Invincible Empyrean Sentinel.
Outran the Wheel in the Temple of Boom.
Won a duel.
Completed the "Sub-Level 13" missions with 3 other players.
Had a Lost Legion Eternal kill 3 of his friends.
Killed 10 SpyBugs before they took your photo.
Experienced all 9 Game Modes and all 9 Modifiers of the Mutator.
Completed a round using the Mutator.
Saved the Guardians from the Scav Poachers.
Completed the mission "Return of Captain Chef".
Launched 4 rockets from Elpis.
Delivered Zarpedon's message.
Killed 10 enemies in a single activation of Showdown.
Completed the mission "To Arms".
Completed the mission "Let's Build A Robot Army".
Experienced all Vault Hunter Modes using Vault Hunter.EXE.
Pancaked an enemy in the Stingray.
Opened Zarpedon's Chest.
Completed the mission "Intelligences Of The Artificial Persuasion".
Completed the mission "A New Direction".
Killed 100 enemies with Wolf.
Completed the mission "Systems Jammed".
Completed the mission "Lost Legion Invasion".
Defeated 5H4D0W-TP.
Gave the H-Source to Jack.
Successfully recovered the Override Key.
Talked to all of Claptrap's Holographic Projections.
Destroyed the Tassiter Proxy.
Digitized into Claptrap's Brain.
Had Purple-rated gear or better equipped in every slot.
Completed the mission "Watch Your Step".
Completed the mission "Science And Violence".
Completed the mission "Home Sweet Home".
Completed all of the side missions.
Completed the Badass Round without going into Fight For Your Life.
Completed the Badass Round of The Holodome.
Completed all 5 rounds of The Holodome.
Completed 30 side missions.
Suffocated for 5 continuous minutes without dying.
Tried all the Moxxtails in the Up Over bar in Concordia.
Used the Grinder to create an item.
Used the Grinder to create a Legendary item.
While airborne, spun 360 degrees then got a kill with a Sniper Rifle without using the scope.
Unlocked 10 Customization Items.
Completed the mission "Marooned".
Defeated the Empyrean Sentinel.
Had an enemy frozen, corroded, ignited, and electrocuted at the same time.
Defeated the Opha Superior.
Completed level 1 of all challenges with a single character.
Looted 10 Moonstone Chests.
Revived 10 players with oxygen.
Killed 100 enemies with the Aspis.
Completed the mission "Eye To Eye".
Discovered all named locations in Serenity's Waste, Triton Flats and Stanton's Liver.
Discovered all named locations aboard the Helios Space Station.
Discovered all named locations in Outlands Canyon, Outlands Spur and Vorago Solitude.
Discovered all named locations.
Reached level 5.
Reached level 10.
Reached level 25.
Reached level 50.