Be invited to join a Club.

Complete Sequence 3.

Re-Enter the Animus.

Completed the mission "Data Mining"

Completed the mission "Where Angels Fear To Tread"

Discovered all named locations in Sanctuary, Opportunity, and Lynchwood

Gave Claptrap a high five

Completed the mission "Shoot This Guy in the Face"

Completed the mission "Bright Lights, Flying City"

Killed a Constructor without it ever building another bot

Completed the mission "Rising Action"

Purchased 5 items from the black market