Eevee (Japanese: イーブイ Eievui) is a Normal-type Pokémon introduced in Generation I. It evolves into one of eight different Pokémon through various methods. Since Generation I: Eevee evolves into Vaporeon when exposed to a Water Stone. Eevee evolves into Jolteon when exposed to a Thunder Stone. Eevee evolves into Flareon when exposed to a Fire Stone. Since Generation II: Eevee evolves into Espeon when leveled up with high friendship during the day or with a Sun Shard in the player's Bag. Eevee evolves into Umbreon when leveled up with high friendship during the night or with a Moon Shard in the player's Bag. Since Generation IV: Eevee evolves into Leafeon when leveled up near a Moss Rock or when exposed to a Leaf Stone. Eevee evolves into Glaceon when leveled up near an Ice Rock or when exposed to an Ice Stone. Since Generation VI: Eevee evolves into Sylveon when leveled up while knowing a Fairy-type move and having high friendship. (Specifics may differ in past games. Refer to Game data→Evolution data for these details.) Additionally, Eevee has two forms: the partner Eevee and Gigantamax Eevee. It can Gigantamax into Gigantamax Eevee if it has the Gigantamax Factor. The partner Eevee and Eevee with the Gigantamax Factor cannot evolve. Eevee is the game mascot of and the player's first Pokémon in Pokémon: Let's Go, Eevee!. It also serves as the player's first Pokémon in Pokémon XD: Gale of Darkness and Pokémon Conquest. It also is the first Pokémon employee in Pokémon Café Mix. In Pokémon Yellow, Professor Oak had originally intended to give Eevee to the player as their first Pokémon, but it is taken by Blue instead.