Series: Final Fantasy VII (Game)
Notes: If there was a king of all white-haired bishies, Sephiroth would be it! <3 <3 <3 ^_^
Sephy-sama is, of course, the star of Final Fantasy VII. (Cloud? Who? No.. SEPH is the star... hehe XD) Sephiroth is a powerful member of SOLDIER (just look at that sword!), though his past is a mystery...and he's basically up to no good throughout the game. You'll just have to play the game to find out more!
Sephiroth also holds a wonderfully gorgeous role in the FF7 movie, Advent Children. I promise I will get up Advent Children screenshots very soon!
He also makes guest appearances in the games Kingdom Hearts (though I dislike his look there) and Ehrgeiz.