"Best Friends Forever" is the fourth episode in the ninth season of the American animated television series South Park. The 129th episode overall, it was written and directed by co-creator Trey Parker and first aired on Comedy Central in the United States on March 30, 2005. In the episode, Kenny is deliberately killed by heaven's occupants after becoming master of the PSP in order for him to save them. However, the town brings him back to life, leaving him in a persistent vegetative state.