S10E24: 対決！サトシ対ピカチュウ！？

Name: 対決！サトシ対ピカチュウ！？
Released: 2007-03-29

Pokémon · Diamond and Pearl

Aired 29 Mar 2007 at 9:45am (UTC)

Synopsis

When the elderly Abigail's Pikachu goes missing, Ash's Pikachu reluctantly agrees to fill in until Abigail's niece can locate the missing Pokémon.