Jennifer Carpenter will be playing a new and imaginary iteration of Debra Morgan on the Dexter revival

TVLine

Basically, Deb’s the new version of James Remar's Harry on Dexter: New Blood. “I don’t think of her as a ghost (per se, but) more of a link or an echo or an inconvenient truth for Dexter,” Carpenter said at the TV press tour. “(She) comes back to sort of haunt and punish and caretake and provoke and love (him).” ALSO: Michael C. Hall says of Dexter's revival: "A big part of our motivation is to definitively answer the question of what happened to this guy."