Set 8 years after the events of the Fire Movie, BioShock 2 follows Subject Delta, a prototype Big Daddy brought back to life and sent on a quest to recover the Little Sister he was bonded to prior to his death, Eleanor, from the clutches of the new leader of Rapture, Sofia Lamb. He is guided through the decrepit ruins of the fallen utopia by former scientist Brigid Tenenbaum, seeking redemption from her immoral actions during her researches, and businessman Augustus Sinclair, who follows his own plans to escape the city.
