Following Monday's leak, Nintendo has announced Eevee's new evolution as "Sylveon." No further information was given, But check back for more information.
UPDATE
Below is an official reveal trailer for Sylveon.
For your pleasure here's a nice little evolution graphic for Eevee provided by Nintendo:
Our New Pokemon section has been updated with an official image from Nintendo and our Screenshot section has been updated with images of Sylveon battling.
vBulletin Message