Augustus Sinclair

Augustus Sinclair was one of the key figures in Rapture's science community and an important business figure. Prior to the Civil War, he was involved in the creation of the Vita-Chamber as evidinced in Suchong's audio diary of the same name. He also owned multiple businesses, including Sinclair Spirits, an upscale bar that can be visited in Fort Frolic and Sinclair Solutions, a plasmid proiver.

Although only mentioned in passing during Bioshock 1, he promises to be one of the key figures in Bioshock 2. Sinclair Solutions provides the backdrop for character advancement in Bioschok 2's multiplayer mode, with the player's character being a beta-tester for several of their prodcuts. He also has a role to play in the single player game,, as one of the player's potential allies.