Raiden, sometimes spelled Rayden, is a video game character in the Mortal Kombat fighting game series by Midway Games/NetherRealm Studios. Making his official debut as one of the original seven playable characters in 1992's Mortal Kombat, Raiden is one of the central characters of the franchise. Based on the Japanese thunder god, Raijin, and portrayed in the series canon as the thunder god and appointed protector of Earthrealm, Raiden defends the planet from myriad otherworldly threats alongside his handpicked warriors. He commands many supernatural abilities such as teleportation, flight, and control of lightning.