Serge Nubret was a French professional bodybuilder, actor and self-published author. He won numerous bodybuilding competitions, including 1976 NABBA Mr. Universe (1976). Nubret was nicknamed "The Black Panther."

The Universe Championships are annual worldwide bodybuilding events organised by the British National Amateur Body-Builders' Association (NABBA). Originally promoted as the Mr. Universe contest, the event was expanded to include women's classes in 1968. Notable previous winners include bodybuilder, actor, and former governor of California Arnold Schwarzenegger, and bodybuilder and actor Steve Reeves (1926–2000).