Keychain

The Keychain of the Kingdom Key, with a Mickey Head as its token.

A Keychain (キーホルダー, Kīhorudā^?) is a magical piece of equipment that modifies the appearance and abilities of a Keyblade. In Kingdom Hearts 358/2 Days, the Gear Panel function replaces Keychains, and in Kingdom Hearts Re:coded the Keyblade Chip in the Gear Matrix replaces Keychains. Likewise, the Card system replaces Keychains in Kingdom Hearts: Chain of Memories. Cards, however, do not affect appearance, only ability.

Power

The Keychains have the ability to change a Keyblade's stats, grant it special abilities, and give it a new appearance. While most Keyblades have a basic form, like the Kingdom Key, a Keyblade wielder can upgrade and change the form of the Keyblade with a Keychain. In other words, when Sora or another wielder is equipping a "new" Keyblade, he or she is equipping a different Keychain to the Keyblade, changing its form.

Origin

It has not yet been explained exactly what a Keychain is and why it has the power to transform the Keyblade. A wielder usually receives a Keychain after "completing" the events that transpire within a world, but with a few exceptions in which the protagonist is shown being given or finding a token, the Keychain simply appears in their inventory without explanation. These Keychains are often modeled after elements of the world from which they are received in some way.

Exceptions

Sometimes, a Keyblade does not possess a Keychain. For example, the incomplete Keyblade of heart was missing a Keychain, as are the abandoned Keyblades which litter the Keyblade Graveyard.

Tokens

Kingdom Hearts

The token of Kingdom Key Keyblade
The token of the Oathkeeper Keyblade
The token of the Oblivion Keyblade
The token of the Kingdom Hearts Ultima Weapon Keyblade
The token of the Kingdom Key D Keyblade
The token of the Lady Luck Keyblade
The token of the Olympia Keyblade
The token of the Jungle King Keyblade
The token of the Three Wishes Keyblade
The token of the Pumpkinhead Keyblade
The token of the Wishing Star Keyblade
The token of the Crabclaw Keyblade
The token of the Fairy Harp Keyblade
The token of the Divine Rose Keyblade
The token of the Spellbinder Keyblade
The token of the Metal Chocobo Keyblade
The token of the Lionheart Keyblade
The token of the Diamond Dust Keyblade
The token of the One-Winged Angel Keyblade

Kingdom Hearts II

The token of the Kingdom Key Keyblade
The token of the Oathkeeper Keyblade
The token of the Oblivion Keyblade
The token of the Kingdom Key D Keyblade
The token of the Way to the Dawn Keyblade
The token of the Destiny's Embrace Keyblade
The token of the Star Seeker Keyblade
The token of the Hidden Dragon Keyblade
The token of the Hero's Crest Keyblade
The token of the Monochrome Keyblade
The token of the Follow the Wind Keyblade
The token of the Circle of Life Keyblade
The token of the Photon Debugger Keyblade
The token of the Gull Wing Keyblade
The token of the Rumbling Rose Keyblade
The token of the Guardian Soul Keyblade
The token of the Wishing Lamp Keyblade
The token of the Decisive Pumpkin Keyblade
The token of the Sweet Memories Keyblade
The token of the Mysterious Abyss Keyblade
The token of the Sleeping Lion Keyblade
The token of the Bond of Flame Keyblade
The token of the Two Become One Keyblade
The token of the Fatal Crest Keyblade
The token of the Fenrir Keyblade
The token of the Kingdom Hearts II Ultima Weapon Keyblade
The token of the Winner's Proof Keyblade

Kingdom Hearts 358/2 Days

The token of Kingdom Key Keyblade
The token of the Oathkeeper Keyblade
The token of the Oblivion Keyblade
The token of the Two Become One Keyblade
The token of the Bond of Flame Keyblade
The token of the Kingdom Key D Keyblade
The token of the Star Seeker Keyblade
The token of the Way to the Dawn Keyblade
The token of the Missing Ache Keyblade
The token of the Ominous Blight Keyblade
The token of the Abaddon Plasma Keyblade
The token of the Pain of Solitude Keyblade
The token of the Sign of Innocence Keyblade
The token of the Crown of Guilt Keyblade
The token of the Abyssal Tide Keyblade
The token of the Leviathan Keyblade
The token of the True Light's Flight Keyblade
The token of the Rejection of Fate Keyblade
The token of the Midnight Roar Keyblade
The token of the Glimpse of Darkness Keyblade
The token of the Total Eclipse Keyblade
The token of the Silent Dirge Keyblade
The token of the Lunar Eclipse Keyblade
The token of the Darker Than Dark Keyblade
The token of the Astral Blast Keyblade
The token of the Maverick Flare Keyblade
The token of the Twilight Blaze Keyblade
The token of the Omega Weapon Keyblade
The token of the Umbrella Keyblade
The token of the Aubade Keyblade

Kingdom Hearts Birth by Sleep

The token of the Earthshaker Keyblade
The token of the Ends of the Earth Keyblade
The token of the Darkgnaw Keyblade
The token of the Chaos Ripper Keyblade
The token of the Wayward Wind Keyblade
The token of the Frolic Flame Keyblade
The token of the Lost Memory Keyblade
The token of the Rainfell Keyblade
The token of the Stormfall Keyblade
The token of the Destiny's Embrace Keyblade
The token of the Brightcrest Keyblade
The token of the Master's Defender Keyblade
The token of the Kingdom Hearts Birth by Sleep Ultima Weapon Keyblade
Master Xehanort's Keyblade Keychain KHBBS.png

The token of Master Xehanort's Keyblade
The token of the χ-blade
The token of the Treasure Trove Keyblade
The token of the Stroke of Midnight Keyblade
The token of the Fairy Stars Keyblade
The token of the Victory Line Keyblade
The token of the Mark of a Hero Keyblade
The token of the Hyperdrive Keyblade
The token of the Pixie Petal Keyblade
The token of the Sweetstack Keyblade
Vanitas's Keyblade Keychain KHBBS.png

The token of Vanitas's Keyblade
The token of the Void Gear Keyblade
The token of the No Name Keyblade
The token of the Royal Radiance Keyblade

Kingdom Hearts Re:coded

The token of the Kingdom Key Keyblade
The token of the Oathkeeper Keyblade
The token of the Oblivion Keyblade
The token of the Kingdom Hearts Re:coded Ultima Weapon Keyblade
The token of the Lady Luck Keyblade
The token of the Olympia Keyblade
The token of the Wishing Star Keyblade
The token of the Three Wishes Keyblade
The token of the Lionheart Keyblade
The token of the Metal Chocobo Keyblade
The token of the Zero/One Keyblade

Kingdom Hearts 3D: Dream Drop Distance

The token of the Kingdom Key Keyblade
The token of the Way to the Dawn Keyblade
The token of the Kingdom Hearts 3D: Dream Drop Distance Ultima Weapon Keyblade
The token of the Skull Noise Keyblade
The token of the Guardian Bell Keyblade
The token of the Dual Disc Keyblade
The token of the Ferris Gear Keyblade
The token of the Ocean's Rage Keyblade
The token of the Knockout Punch Keyblade
The token of the All for One Keyblade
The token of the Counterpoint Keyblade
The token of the Divewing Keyblade
The token of the Sweet Dreams Keyblade
The token of the Unbound Keyblade
The token of the End of Pain Keyblade