Borderland Defender Round Two
Unlocked all Borderlands 2 trophies

Cool Story, Bro
Defeated Jack

Challenge Accepted
Completed level 1 of all non-level-specific challenges with a single character

World Traveler
Discovered all named locations

Thresher Thrashed
Defeated Terramorphous the Invincible

Knowing Is Half The Battle
Completed the mission "Data Mining"

Identity Theft
Completed the mission "The Man Who Would Be Jack"

Did It All
Completed all side missions

Capped Out…For Now
Reached level 50

Bombs Away
Completed the mission "Toil And Trouble"

An Angel's Wish
Completed the mission "Where Angels Fear To Tread"

Always Improving
Reached level 25

Wilhelm Screamed
Completed the mission "A Train To Catch"

What does it mean?
I can't even capture it on my camera

Went Five Rounds
Completed Round 5 of any Circle of Slaughter

Well That Was Easy
Completed the mission "Shoot This Guy in the Face"

Urban Explorer
Discovered all named locations in Sanctuary, Opportunity, and Lynchwood

Up High, Down Low
Gave Claptrap a high five

Unseen Predator
Remained in Zero's Deception mode for ten seconds straight

Tribute To A Vault Hunter
Got an item from Michael Mamaril

Token Gesture
Redeemed 25 tokens

Sugar Daddy
Tipped Moxxi $10,000

So Much Blood!
Gunzerked continuously for 90 seconds

Sky's The Limit
Completed the mission "Rising Action"

Sabre Rattler
Killed 100 enemies with the Sabre turret

Phased and Confused
Phaselocked 100 enemies

Not Quite Dead
Reached level 5

No Man Left Behind
Completed the mission "A Dam Fine Rescue"

New In Town
Completed the mission "Plan B"

How Do I Look?
Unlocked 10 customization items

Highlands Explorer
Discovered all named locations in The Highlands, Thousand Cuts, and Wildlife Exploitation Preserve

High-Flying Hurler
Killed a flying enemy with a thrown Tediore weapon

Got The Band Back Together
Completed the mission "The Once and Future Slab"

Goliath, Meet David
Allowed a Goliath to level up four times before killing him

Friendship Rules
Revived someone from "Fight for Your Life!" that is on your friends list

First One's Free
Completed the mission "My First Gun"

Feels Like The First Time
Opened the chest at the bus stop in Fyrestone

Farewell, Old Girl
Completed the mission "Wildlife Preservation"

Dragon Slayer
Completed the mission "Best Minion Ever"

Definitely An Italian Plumber
Killed Donkey Mong

Decked Out
Had Purple-rated gear or better equipped in every slot

Cute Loot
Killed a Chubby

Can See My House From Here
Completed the mission "Bright Lights, Flying City"

Build Buster
Killed a Constructor without it ever building another bot

Bounty Hunter
Completed 20 side missions

Blight Explorer
Discovered all named locations in Eridium Blight, Arid Nexus, and Sawtooth Cauldron

Better Than You Were
Reached level 10

Better Than Money
Purchased 5 items from the black market

Arctic Explorer
Discovered all named locations in Three Horns, Tundra Express, and Frostburn Canyon

An Old Flame
Completed the mission "Hunting The Firehawk"

A Road Less Traveled
Completed the mission "The Road To Sanctuary"