DexDorugoramon (nicknamed X) was Mega-Level Digimon and main protagonist in Digimon: X-Digivolution along with his partner Takagi Joo, a futuric son of Roho and Melk the Second. His origin was the prototype Digimon and revealed to be Dorumon's X Data created from after Despair (Lost)'s destruction and creating the NEW Digital World portal.