Riku

It's Riku! The wielder of the soul eater finally gets his own keyblade. Riku first appeared in Kingdom Hearts (2002). Riku was the intended owner of the keyblade, but he gave into darkness and the keyblade chose Sora. Riku later teamed up with the disney villans and was possesed by Xehanort's heartless. Riku was later freed and ultimately became Xehanort. Riku gained a keyblade called way to the dawn(it is unknown how but it is most likely after his visit to the land of dragons seeing as he had the soul eater in that battle. He also gave a keyblade to Kairi which makes Kairi a new keyblade master but it is unknown how he obtained it .) Riku is a very skilled keyblade master. The origins of the keyblade is unknown at this point but it is spectulated that it's origins will be explained in Kingdom Hearts: Birth by Sleep (being the most likely game)in the past Riku betrayed Sora in his lust for darkness, but Riku later chose the path of dawn meaning he is both light and dark.(he is not a nobody. nobodies also take this road but for them it is the road to twilight.)Riku has appeared in: and will also make a appearence in:
 * Kingdom Hearts -(2002)
 * Kingdom Hearts: Chain of Memories -(2004)
 * Kingdom Hearts: Final Mix -(2003 i believe)
 * Kingdom Hearts: 2 -(2006)
 * Kingdom Hearts: 2 Final Mix + -(2007)
 * Kingdom Hearts: Birth by Sleep (as 5 years old)
 * Kingdom Hearts: Coded (as a data Riku in Jiminy's journal)
 * Kingdom Hearts: 358/2 Days-(since the game starts with Roxas's birth to his defection from organization XIII Riku may appear as the last boss (seeing as Roxas fought him twice, once as Riku, once as the fake Ansem.) His next appearance will probaly be Super Smash Flash 2 seeing as KH:358/2 days is released in Japan this summer.