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.
Misty uses her Horsea for the first time since its capture to leave a trail of ink for the group to follow Team Rocket. Pokemon Season 01: Indigo League Episode 40
Ash (Pikachu), Misty (Horsea/Psyduck), and Brock (Vulpix). Notable Facts & Trivia While "The Battling Eevee Brothers" is officially Episode
A young trainer and the youngest of the Eevee brothers. The Eevee Brothers: Rainer: Owns a Vaporeon . Sparky: Owns a Jolteon . Pyro: Owns a Flareon . Team Rocket: Jessie, James, and Meowth. Notable Facts & Trivia A young trainer and
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.