Bioshock Infinite, Booker DeWitt and the Guilt of a Nation
Bioshock Infinite's Booker DeWitt seeks to overcome a dark past. Throughout the game, he (along with the floating city of Columbia) end up serving as analogies for American history as a whole.
Article contains plot spoilers.
(BioShock, BioShock: Infinite, Culture, PC, PS3, Xbox 360)