The Pumpkinhead (パンプキンヘッド Panpukinheddo?) is a Keychain for Sora's Keyblade which appears in Kingdom Hearts, Kingdom Hearts Final Mix, Kingdom Hearts: Chain of Memories, Kingdom Hearts Re:Chain of Memories.
In Kingdom Hearts, Jack Skellington gives Sora the Pumpkinhead after he locks Halloween Town's Keyhole. In Kingdom Hearts: Chain of Memories, the Pumpkinhead is the signature Attack Card for Halloween Town.
The Pumpkinhead is almost entirely black and grey in color. It has a simple handle, a facsimile of Jack Skellington's head adorning the hilt, and a jagged guard with thin, white veins that is modeled after Jack's bowtie. The shaft of the blade is thin and long, and the teeth resemble a stylized bat hanging from the blade. The Keychain token is a jack o' lantern.
The name "Pumpkinhead" references Jack's position in Halloween Town, the "Pumpkin King". Both Jack's head and a jack o' lantern are part of the Keyblade's design.