Godzilla is threatened by two new forces: M.O.G.U.E.R.A. - another UN built machine; and Space Godzilla. Godzilla cells brought into space by Biollante and Mothra are exposed to intense radiation from a black hole, resulting in the birth of Space Godzilla. Members of the United Nations Godzilla Countermeasures Center arrive at Birth Island in order to plant a mind control device on Godzilla. The Cosmos, Mothra's twin priestesses, appears to psychic Miki Saegusa and warns her of Space Godzilla's arrival. Meanwhile M.O.G.U.E.R.A. is a mecha built by the JSDF to replace Mechagodzilla.