Kingdom Key D

The Alternate Version of the Kingdom Key, Mickey's Kingdom Key was found In The Realm of Darkness. It's wasn't the King's since before Kingdom Hearts. In fact, His original keyblade was the Star Seeker (As shown with Mickey weilding it in Birth By Sleep) when he was still an apprentice. In KH2, he is not shown weilding any weapon except his hilarious wits in Timeless River.