Plot: Team Rocket attacks an inventor's laboratory, startling his Caterpie into eating an experimental substance that enlarges it to dreadful proportions. However, the situation gets worse when Caterpie evolves into Metapod and then again into Butterfree

Pokémon - Season 8 - Caterpie's Big Dilemma (Episode 50)
Episode Aired On:
Thursday, September 8 2005
19 years ago
Thursday, September 8 2005
19 years ago
Genres: Animation, Action & Adventure, Sci-Fi & Fantasy