Survive the Train Sequence

Get your first Suit

TK Impale a live Slasher to a surface using a Slasher's arm - it must stick to the surface

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

Opened the chest at the bus stop in Fyrestone

Discovered all named locations in Sanctuary, Opportunity, and Lynchwood

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

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

Completed the mission "The Once and Future Slab"

Allowed a Goliath to level up four times before killing him

Killed a flying enemy with a thrown Tediore weapon

Reached level 25

Killed a Chubby