Flareon

Flareon looks cute and cuddley. But it's also pretty powerful. To evolve Eevee to this cute fire pokemon, you have to use a fire stone on Eevee. This cute Flareon is powerful because when it battles, its fur heats up more than 800 degrees! So be careful when you're battling one.

Vaporeon

If you like at a picture of Vaporeon, it looks like a mermaid a little. To evove Eevee into Vaporeon, you have to use a water stone on Eevee. Vaporeon is the first "eon" to be dicovered.