Gundamon is a Mega (Ultimate in the Japanese versions) that is a wild digimon that lives within the Abandoned Factory that appears in the Naruto Shippuden/Digimon crossover, Digital Hyuga Chronicles made by Ryuu the Ancient Keyblade Master.
Gundamon is a Mega (Ultimate in the Japanese versions) that is a wild digimon that lives within the Abandoned Factory that appears in the Naruto Shippuden/Digimon crossover, Digital Hyuga Chronicles made by Ryuu the Ancient Keyblade Master.