The Vault of the Traveler (Tales from the Borderlands)

After becoming CEO of Hyperion, Rhys finds himself in the debt of Handsome Jack; an unfortunate position to be in. After Jack unveils his jack model endoskeleton robotic suits and a plan to shove them –and his AI– into every carcass he creates, Rhys flees his office.

Hyperion, in the meanwhile, is put on lockdown. Rhys, in an attempt to shut down Handsome Jack, shuts down Helios' main power source. Sasha and Fiona capture their captors and try to escape through the mayhem. They get separated while fleeing the moon base. Sasha and the goons go back in the caravan, Fiona in an escape pod.

When Fiona comes too, gordys has been completed and activated. The traveler is unleashed upon pandora, but she is helpless to fight it. Valerie dies.

Meanwhile in the old city of Opportunity, Rhys pulls off all his prosthetics in an attempt to keep handsome Jack from murdering him with himself. He is left to decide wether or not to keep him alive.

Back in the present, a bandit shows up, escorted by the goon with the mustache. He was meant as a trade for the two protags. The goon is killed, the bandit threatens the stranger who surrenders. The bandit is relieved to be Vaughn.

The crew is escorted to the remains of the moon base. There, they find a cult that practically worships Rhys for freeing them from the chains of corporate bondage. The stranger is revealed to be loader bot. They decide to go after the vault.

You get to choose three others to accompany you as vault hunters. Then, you reasymble gordis and beat the monster.

Everyone gets rich the end.