Key of Memory and Destruction

In Kingdom Hearts AF, The Key of Memory and Destruction is an artifical keyblade wielded by Aros, the insane replica of Sora.

Appearance

The keyblade looks just like Sora's Kingdom Key but when Aros is at full power it changes to a black colour. It allows him to absorb and trap Nobodies, giving his blade numerous powers. When he takes Namine's essence from Kairi, The Key is then granted the power to destory all hearts by erasing the person's memories on impact.