I think you mean why does Mickey have one?
Sorry if I'm guessing wrong, it was just kind of unclear to me.
If that was what you were asking; here's the answer.
The keyblade is named The Realm of Darkness
King Mickey acquired this keyblade while stumbling through Kingdom Hearts. This key is identical to Sora's, except the blade is gold and the handle silver. It possesses all the power and authority of its twin, but its purpose is far different. Mickey must use this key to seal Kingdom Hearts, because two hearts and two keys are needed to close the Door to Darkness.
It is unknown by what means Mickey found or received the Keyblade, but some people think the fact that his silhouette appears in its keychain must have some deeper meaning.
Cloud's sword is called the Buster Sword.
casual gear or mystery gear
Riku's sword, Soul Eater, and his keyblade, Way to the Dawn, are not obtainable in Kingdom Hearts Re:Coded.
In Hallow Bastion in Kingdom Hearts, Merlin is a wizard from The Sword in the Stone, a Disney film, who lives with Aerith, Cid, Leon, and Yuffie.
In Awakening. Once you choose the Dream Sword first you'll get it, but it'll disappear when you are on the islands again.
triforce zelda kingdom hearts x-blade pokemon x and y room of sleep room of awakening true master sword
You can't, at the start you use a wooden sword, and the default keyblade is always Kingdom Key.
The power of darkness in kingdom hearts 2 is when sora turns into a heartless and you control him but you cant use your keyblade in this form. I think this depends on what you choose in the begining of the story the drive stick, the sheild, or the sword i choose the sword though.
It depends on which you chose (sword, staff, or sheild)
This key is made in the synthesis shop toward the end of the game.
In Kingdom Hearts I, it is an ability:ScanAP: 1Location: learned at level 15 (Sword), 12 (Shield), 9 (Staff)Description: View an enemy's HP gauge during battle.It is also an ability in Kingdom Hearts II:ScanAP: 2Location: learned at level 4 (Sword), 4 (Shield), 4 (Staff)Description: View an enemy's HP guge during battle.Simple, right?
Riku's sword is actually a Keyblade known as Soul Eater.In Kingdom Hearts II, Riku wields another sword-like Keyblade called The Way to Dawn.