The Mysterians
is a 1994 Japanese "kaiju" film directed by Kensho Yamashita, written by Hiroshi Kashiwabara, and produced by Shōgo Tomiyama. Produced and distributed by Toho Studios, it is the 21st film in the "Godzilla" franchise, as well as the sixth film in the franchise's Heisei series. The film is notable for the introduction of the monster SpaceGodzilla, as well as the re-introduction of the mecha character M.O.G.U.E.R.A.; its first appearance on-screen since the 1957 film "The Mysterians".