A government agent whom David kidnaps in the third season to assist in amplifying the time-traveling mutant Switch's abilities for his plan to protect the world.
Their marriage is strained by Kerry's obsession with curing David and the chaotic events that follow, testing their loyalty to each other.
Cary's initial hostility stems from his devotion to Kerry's methods, but he gradually recognizes David's humanity amid escalating chaos.
Explore the full interactive character relationship map of Legion