Breach is a villainess from the Cartoon Network TV show Generator Rex. She is a troubled-girl E.V.O. (Exponentially Variated Organism) and a member of a group called The Pack, who are comprised of the best warriors of an army belonging to another E.V.O. named Van Kleiss. She has two large arms that might have been her original arms and two smaller arms that she hardly uses. Her larger arms are used to create portals to anywhere on Earth and to a pocket dimension where she keeps all of her favorite things.