The Evolution Solution

October 15, 1998
67.0%

Pokémon - S1 - E68

The Evolution Solution

Ash goes to Seafoam Island to help Professor Oak to discover the mystery of how Slowpoke evolves into Slowbro. There, Professor Westwood V is also trying to solve the mystery. Jessie captures Shellder, and tries to rush a Slowpoke's evolution, forcing Psyduck to stall the evolution.

Pokémon: Season 1 - 65 Episode s