The Nutty Professor (character) recently fallen in love with grad student and chemistry teacher Carla Purty (Jada Pinkett Smith), Klump uses his latest discovery, a weight-loss serum that rewrites the subject's genes, to lose weight in order to spend time with her. Unfortunately, this serum creates the confident but mean-spirited individual known as Buddy Love, due to the testosterone imbalance caused by the transformation causing Buddy to manifest as an independent personality. When Klump's student and assistant Jason learns what has happened, he realizes that Buddy is gaining increasingly greater freedom from the professor's influence. This encourages Klump to take back control of his
The Nutty Professor (1996 film) a single blow to the face and departs. At the ball, Buddy demonstrates the effects of the serum to the audience, but Jason arrives in time, as he has found out that Buddy's testosterone levels are at a lethally high 60,000%. Buddy plans to drink a large sum of the potion to get rid of Sherman for good; Jason knows that if he drinks it, it will kill Sherman and possibly Buddy. The two of them get into a brief fistfight, but Sherman begins to fight Buddy from within. Sherman eventually transforms into his regular self and admits his misdeeds