Sparky's Jolteon (anime)

Sparky's Jolteon is the only Pokémon Sparky owns.

Biography
Sparky's Jolteon was originally an Eevee Sparky evolved. Sparky thought that Mikey should do the same with his own Eevee to get it stronger. When Team Rocket took Mikey's Eevee, Sparky sent Jolteon to fight for it. In the picture at the party of Stone Town, both Jolteon and Sparky appeared in the picture, with many other trainers and Pokémon.