Mine is Grumpig. I like this psychic pig with elements of that "Pearls before Swine" quote from the Christian Bible that I was named after. It wears a lot of pearls on itself, and it's a good dancer. The abilities it has imply that it's a foodie species that goes at its own whims and tries to set its own pace for life.
What do you like about Espeon? The last time I played Pokémon Colosseum I switched out Espeon and Umbreon for space for other Shadow Pokémon that I'm more interested in.
Always had a soft spot for all the Eeveelutions, and the fact that Espeon was my first shiny helps.