Raikou (The Legend of Thunder!) - Bulbapedia, the community-driven Pokémon encyclopedia

Marina (ᴾₖᴹₙ: The Legend of Thunder!), Heroes Wiki

The Legend of Thunder! - Bulbapedia, the community-driven Pokémon encyclopedia

Okidogi (Pokémon) - Bulbapedia, the community-driven Pokémon encyclopedia

BREAKthrough Player's Guide (TCG) - Bulbapedia, the community-driven Pokémon encyclopedia

Raikou (05-004) - Bulbapedia, the community-driven Pokémon encyclopedia

Pokemon 8101 Mega Electrode Pokedex: Evolution, Moves, Location, Stats

Hun - Bulbapedia, the community-driven Pokémon encyclopedia

Pokemon 2243 Shiny Raikou Pokedex: Evolution, Moves, Location, Stats

The Legend of Thunder, Pokémon Wiki

Pokemon 8239 Mega Raikou Mist Pokedex: Evolution, Moves, Location, Stats

Raikou (The Legend of Thunder!) - Bulbapedia, the community-driven Pokémon encyclopedia

Pokemon: The Legend of Thunder (TV Mini Series 2001) - IMDb