"It uses the fine hair that covers its body to sense air currents and predict its enemy’s actions."
Eevee was, and still is, one of the most popular Pokemon in the franchise, mainly because of its very diverse evolutions. In the Johto region, fans were treated to two new branches of its evolution. Espeon is a Psychic-Type Pokemon, and a very powerful one, it's been used by various trainers throughout the regions in both the games and the anime. Including one showing up in the Kalos region. And to some, it's the most powerful Eeveelution.
Espeon's Basic Attacks are Confusion and Zen Headbutt, while its Special Attacks are Future Sight, Psychic, Psybeam.