In the revised timeline, Psylocke is a mutant who possesses psionic powers. She is able to project purple psychic energy, usually into the form of an energy blade that can burn through metal. She is an enforcer for the information broker Caliban. Betsy becomes Pestilence, the second of the Four Horsemen of Apocalypse. After En Sabah Nur's defeat, her whereabouts are unknown.