Awww, I am so liking Akito/Agito from Air Gear right now!! He's this adorable little kid with a crush on the main character. Though Air Gear isn't something I'd normally watch, since it seems to be full of fanservice for guys, -.- I wanted to watch it for a couple reasons. I wanted to hear the voice actors because they were in TeniMyu, and because those same voice actors are going to be in the Air Gear musical!!
heart heart Anyways, Akito has really bad multiple personality disorder, so when he switches his eyepatch from eye to eye, he changes from cute, adorable, little innocent Akito to cruel, angry, scary(but still cute) Agito.(Agito swears. In english. But he manages to make it almost sound CUTE. O.O) I love both sides of him, so that means I like him doubly-so, regardless of the fact that he doesn't have silver hair and isn't a villain.
Akito:

http://www.cuteworld.net/wp-content/uploads/2006/06/vlcsnap-1047014.jpg
Agito:
http://www.cuteworld.net/wp-content/uploads/2006/06/vlcsnap-248137.jpg
http://www.cuteworld.net/wp-content/uploads/2006/06/vlcsnap-1035894.jpg
Oh, and his older brother is a police-man-type thing, and he has long silver hair and wears interesting clothes!(not as interesting as Kuja, though) He's kinda the villain AND he's good looking!
His brother, Kaito
http://www.cuteworld.net/wp-content/uploads/2006/06/vlcsnap-311771.jpg
http://www.cuteworld.net/wp-content/uploads/2006/06/vlcsnap-237543.jpg