Ren grants him the Höek family grooming kit, which contains multiple strange items including a leech and pliers.

Stimpy sneaks out of the room to steal Ren's "Husk" magazines, growing increasingly obsessed with its contents.

Stimpy emerges as an adult with Superman's abilities, leaving Ren and flies towards the Sun, promising to write and return when he runs out of money.

Ren bids him goodbye while Stimpy unintentionally flies too close and incinerates to death, ending the episode.

[1] "I Was a Teenage Stimpy" was the only episode to be directed by Tom McGrath, a newcomer who turned out to be a highly competent storyboarder and helped fix many episodes that were problematic in production into positively received outings, being granted the director credit of "Stupid Sidekick Union" in place of Ron Hughart as a result.