Classyfellow1

Combination Shock In the Main Campaign, performed all 8 of the Vigor combinations.

Defence First Survive a Reverse-Boarding

Build Buster Kill a Constructor without it ever building another bot.

Master Of The Caribbean Complete the Discovery Mode of Wolfpack in Multiplayer.

The Molecular Level Complete "The Molecular Level"

The end of youth Complete sequence 2

Institutionalized Complete "Institutionalized"

Biggest Badass In The Borderlands Reach level 50.
24/50

He's not dead, is he? Complete Present 2

Heartbreaker In the Main Campaign, killed a Handyman by only shooting his heart.

Wilhelm Screamed Complete the mission "A Train To Catch".

Sugar Daddy Tip Moxxi $10,000.

A glimmer of hope Rescue Karl from underneath the zeppelin

Character Mastery Complete a Combo Tutorial

Sky's The Limit Complete the mission "Rising Action".

Together in the light Complete 5 quests in a single co-op game with the same partners.

First! Kill a Suicider with a grenade.

Ice Breaker Break through 500 meters of Ice Sheets

Excommunication You eliminated High Overseer Campbell

Forensic Expert Collect enough evidence to locate the gun for hire

Invisible Predator Complete one predator challenge by using only Silent Takedowns and without being detected

One is all I need Kill 5 Infected in a row with a single blow.

King of the jungle Complete act 3.

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

Making new friends Complete sequence 3

Contract Terminated Stop the contract operative

Biggest Bang Complete story mode on Hard difficulty

Up High, Down Low Give Claptrap a high-five.

Banoi Redemption Complete act 4.

Always Improving Reach level 25.

Prepared for the Future Decide the Fate of the Commonwealth

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

To those who fell Find 50 historical items

Mankind-Redefined Complete "Mankind-Redefined"

Exoarchaeolo—You Get the Gist Discover all named locations on Nekrotafeyo.
0/27

House of the Ned Completed the "House of the Ned" mission

Prankster's Return Placed A Grenade Or Mine While Pickpocketing

Horseman Kill 150 demons from horseback
0/150

I Want It All Complete all Single Player mission challenges in Paris.

Lost Weekend In the Main Campaign, killed 5 enemies while you are drunk.

Cease-fire? Finish the Douaumont Fort mission

Trials Sneak through the underground passage without tearing your scarf.

Predator Bronze Achieve 8 medals on predator challenges

Picking teams Complete sequence 4

Infused with Greatness In the Main Campaign, collected every Infusion upgrade in a single game.

A worthy cause Complete Present 3

Good Against Remotes Is One Thing Get a perfect score at the Firing Range on any difficulty.

Improvised Kills Kill 150 enemies with items from the environment
0/150

Knowledge is power Read 30 historical facts

Taxi Racer Complete 1 taxi mission without damaging the car