Brennan Mulwray (played by Victor Webster) is a character on the sci-fi television series Mutant X. He is a former thief who used his Elemental New Mutant abilities to hijack cars (due to his Electrical speciality) before being taken in by Adam. He is charming and cocky, preferring to dive head first into danger and ask questions later. Brennan Mulwray is one of the genetically engineered superhumans called "New Mutants". Brennan was the son of a Vietnam War fighter pilot who was imprisoned and killed after his plane was shot down behind enemy lines. Brennan and his stepfather never got along. He had begun using his abilities to boost cars by the time he was 10 years old. He and his buddy Cole Thatcher pulled crazy stunts like racing stolen cars on icy lakes; Brennan almost died once when his car went through the ice. In high school, faced with the court-appointed choice between juvenile detention and counseling, he chose to see psychologist Dr. Victor Palance, the first person he trusted enough to tell about his New Mutant abilities. After high school, Brennan lived in a small apartment with his high school sweetheart, Becky Dolan, until she conned him out of money and left him. Brennan continued his life of petty crime and grand theft auto. He felt guilty after recommending his friend Dennis "Denny" Logan for a bank job which turned out to be a set-up, getting Denny thrown into prison. Brennan had just moved his gang up to armed bank robbery when he encountered Emma running from The GSA. While attempting to protect her, he was captured by GS Agent Frank Thorne. Brennan chose to join Mutant X after they rescued him from Genomex's employ. In later seasons of the show he was also given the ability for low grade flight (high jumps/hover). Brennan was a former thief but later became a member of the benevolent organization. Brennan also has a romantic history with fellow New Mutant and team member Shalimar that developed in later seasons.