He is a fan made ultra by WBC the Seijin Fan and his transformation item are Dual Ultra Guns
History[]
Tba
Alternate History[]
Gun is summoned in a dystopian Earth by Adam Jensen. The dystopian Earth originated when the UN in their universe tested nukes all over the world. This caused a massive disconnect between the civilians and the government, many people afirmed to a "Matrix attire" to mess with the corrupt UN. Adam Jensen summons Ultraman Gun unknownigly and Gun tells him about a dreaded Alien known as Gereda who has taken over the UN and many governments who has done this to many planets in this universe. Adam transforms into Gun when a Satellite Robot attacks his hometown of Buffalo, New York.
Adam comes with a more Deus Ex style plan to take out the UN and show that they are aliens. He comes on TV and shoots the European Ambassador in the chest causing him to turn into a Gereda. Adam turns into Ultraman Gun and finds out with Gereda released the UN has dispersed. Gun turns giant and fights Gereda. Gun and Gereda teleport to Venus and Gun sends Gereda to the core and destroys it. The Earth's goverment starts fresh and creates the Civil Property Union, all countries take massive freedom and Gun says goodbye to the alternate world stopping Gereda from spreading to his main universe.