Sam Sinister

Sam Sinister is the daughter of Mr. Sinister, who exists in a new retconned timeline when the Saints Row Universe if rewritten by Princess Johnny.

Mr. Sinister murders his wife, and takes his daughter to help him scout more victims to start a new Sinister Three empire.

Sam has a counterpart in a parallel universe in which she was murdered, and her father went by the name Nathan. Mr. Sinister learned of this and threatened to harm Sam in order to make Nathan back away from trying to take him down. Regardless Nathan was joined by another version of them who took down Sinister and caused him to fall to his death from a tall building.