Riven

To save his city, a hero must rebel against a totalitarian regime led by his deadly alter ego. Andrew Fuller swore to use his supernatural powers to protect Washington DC. His second personality, Riven, swore to protect Andrew. But when the two personas are permanently split, Riven mysteriously awakens nine years in the future to a ruthless police state governed by Andrew Fuller and his oppressive military defense androids. Racing to uncover the truth of their separation, Riven is forced to make a decision: to free his city, he must kill the one man he is sworn to protect.