∞;4329099 said:No, it was originally intended for Riku, but then his turning to the Darkness compromised his Heart and so the KK went to the next best nearby person, Sora. Darkness doesn't matter when it comes to wielding, in reality. So long as he's got a strong Heart, or at least one that is 'qualified'.
This.
Also, note that the Heart Unlocker is not a Keyblade, Allister Nine.