Sylveon is one of eight authority figures to Eevee.
Sylveon can take on one of several roles, depending on the series.
Role in Eevee Gets Grounded Edit
As the last authority figure to speak to Eevee, Sylveon typically sends Eevee over to a room, after Glaceon grounds Eevee.
Role in the BrantSteele Hunger Games Simulator Edit
Sylveon is one of the earliest competitors to come to the simulator realm of BrantSteele. Nine times out of ten, you would see Sylveon in District 1 along with Pikachu.
Role in Looney Games BloopersEdit
During an episode, Sylveon provided some special effects for Scotty's love confession to Dragonlord.
Sylveon becomes Mega Sylveon through the Sylveonite. Its ribbons multiply in great numbers. They have become stronger in strength as to allow Mega Sylveon to fly without the need of wings. As such, it changes typings to be dual typed (Fairy/Flying). It gains an ability called Fairy Beauty (this ability combines the effects of Cute Charm and Pixilate).
Sylveon actually has a whole folder dedicated to her on Birdietalk Productions's DeviantArt account.
As of late, no new Sylveon-related images have been posted on Birdietalk Productions.
Sylveon's info can mainly be found in another wiki: w:c:pokemon:Sylveon