Pokemon Season 01: Indigo League Episode 40 < TRUSTED 2026 >

Misty uses her Horsea for the first time since its capture to leave a trail of ink for the group to follow Team Rocket.

It is the first episode to introduce Fire , Water , and Thunder Stones . Pokemon Season 01: Indigo League Episode 40

Ash (Pikachu), Misty (Horsea/Psyduck), and Brock (Vulpix). Notable Facts & Trivia Misty uses her Horsea for the first time

In the original series, of Pokémon: Indigo League is titled " The Battling Eevee Brothers " (Japanese: The Four Eievui Brothers ). Plot Summary Notable Facts & Trivia In the original series,

While travelling through the woods, Ash, Misty, and Brock find an abandoned tied to a tree. They take it to the address on its collar in Stone Town , where they discover it belongs to a young boy named Mikey .

While "The Battling Eevee Brothers" is officially Episode 40 in most English lists, it is sometimes listed as Episode 43 in Japanese production order due to the temporary hiatus following the "Electric Soldier Porygon" incident.

Mikey’s three older brothers——are pressuring him to evolve his Eevee into one of its three known forms (Vaporeon, Jolteon, or Flareon) at an ongoing Evolution Party . Mikey, however, wishes to keep Eevee as it is.