Kirux

Stor
When Riku's body was consumed with Darkness, his nobody,Kirux was created. Kirux is a member of organization XIII. Much like Riku once did, Kirux wields the Keyblade of People's Heartsexept in its true form. After Xemnas told him his mission one day was to destroy his friend,Roxas he refused,

He attacked Xemnas, And turned on the Organization. Soon after, so did Roxas He headed to his home in Twilight Town But all his memories were mysteriously lost He could only remember: His name,Sora, and Riku.

Design
He looks much like Data-Riku from Kingdom Hearts RE: coded