Hyperdrive

Hyperdrive (ハイパードライブ) is a Keyblade introduced in the prequel Kingdom Hearts Birth by Sleep that is obtained in Deep Space. It is attainable by all three heroes.

Design
The tip of the Hyperdrive's blade appears to be the red police cruiser that Experiment 626 used to escape to Earth in Lilo & Stitch. Its teeth are a light green blast of plasma coming from the ship's lasers, while the shaft of the blade, which has a distinctive helix shape, is the blue exhaust from the ship's engines. The Keychain resembles a blue wire and the token is one of Experiment 626's blasters.