Every eeveelution is great, but my least favorite is Glaceon. I don't care how well they perform in battle. Glaceon's still cute, but out of all of them she has the least creative design. She's got long ears, some sort of helmet/hairdo sort of thing on her head and a diamond on her back. WOW. That's probably because she came out of Gen 4 though. IMO they could have come up with many better designs for an Ice-Type eeveelution.