yeah ya see, the way Axel, Roxas, and Xion are connected is eirely similar to that of Riku, Kairi, and Sora and Terra, Ventus, and Aqua. perhaps they somehow represent the 3 components that make up a Somebody.(body, heart, and Soul) *plus, if you think about it; Sora, Riku and Kairi (i guess)...