As a Scientist, Vanquish 10 Players with the Sticky Explody Ball

As a Soldier, Vanquish 2 Players using a single ZPG strike

As an All-Star, Vanquish 5 Players using the Sprint Tackle in a session

As a Zombie, Vanquish a Player in any Competitive Mode

As a Plant, Vanquish a Player in any Competitive Mode

Completed a Torment

Killed Crawmerax the Invincible

Reached Level 51

Got 666 kills (game total)

Drown 10 times

You have defeated all bosses and are a powerful force to be reckoned with

Killed the Interplanetary Ninja Assassin Claptrap