|This article is about a/an vehicle in Kamen Rider Drive.|
The Sky Cyclone (スカイサイクロン Sukai Saikuron, Format Number MR-004) is Kamen Rider 4's personal fighter plane[note 1] and flagship of the Shocker Air Force. It debuts in the net series D-Video Special: Kamen Rider 4.
The Sky Cyclone
The Sky Cyclone flies at a tremendous speed, firing a cannon and a powerful missile in a row. It is possible to fly and attack with the automatic battle function even if Kamen Rider 4 is not operating it. Furthermore, the Sky Cyclone is able to combine with two other Shocker Fighters, which attach to its wings. It was eventually destroyed by the combined attack of the ZeroLiner Drill and Booster Tridoron.
- The Sky Cyclone is physically modeled after the Vietnam War-era Douglas A-1 Skyraider attack aircraft.
- This is the first Rider Machine to be a plane.
- The concept of using an airplane as a Rider Machine could be chased back to 1971 "Kamen Rider License" toy, which one of the cards featured a Kamen Rider piloting a World War II fighter.
- Like Rider 3's TriCyclone, while Rider 4 was neither a member of Tachibana Racing Club nor affiliated with the Double Riders, the Sky Cyclone is marked with the logo on the wings.