|Family:||Sparky, Pyro, Mikey|
|Friends:||Ash, Misty, Brock|
|First Appearance:||IL040: The Battling Eevee Brothers|
|Voice actor:||Maddie Blaustein (English)|
Rainer is a trainer that uses a Vaporeon.
Season 1: Indigo League
He pressured Mikey into evolving his Eevee into a Vaporeon, but after the battle with Team Rocket, Mikey said he wanted to be an Eevee trainer, so he said that if he felt that way about it he should have told them.
|Rainer evolved his Eevee into a Vaporeon using a Water Stone.|
|Eevee → Vaporeon|
|IL040||The Battling Eevee Brothers|