Jolteon is an Electric-type Pokémon from the Pocket Monsters series, also known as Pokémon. It is one of the evolved forms of Eevee, which can evolve into Jolteon when exposed to a Thunder Stone. Jolteon is characterized by its sleek, yellow fur that stands on end, resembling spikes, and its ability to store electricity in its body. In the series, Jolteon is known for being extremely fast, agile, and capable of unleashing powerful electric attacks. It usually plays the role of a formidable ally in battles, showcasing its speed and strength.