Zudomon

Zudomon is a fictional character from Digimon, specifically a Beastoid digimon and the Ultimate form of Gomamon.

Abilities
Wields a giant hammer called 'Thor's Hammer'. Because it's made of Chrome Digizoid, it's believed to be invincible.

First Season (Digimon Adventure)
Zudomon first debuted on August 3rd, 1999 when Myotismon isolated Odaiba from the rest of Tokyo so that his henchmen could gather the populace. On route to Odaiba via Tokyo Bay, Joe, T.K. and their Digimon encoutered MegaSeadramon while passing Rainbow Bridge. It was Joe's need to put T.K.'s well-being ahead of his own that caused his crest to glow and Ikkakumon to Digivolve to Zudomon, who managed to defeat MegaSeadramon, rescue Wizardmon and get involved in the final battle with Myotismon himself. Zudomon was also a needed ally in the fight against the Dark Masters, MetalEtemon and Apocalymon.

Second Season (Digimon Adventure 02)
When Joe used the crest power to free the Sovereigns, Gomamon lost the power to become Zudomon. That was until three years later, when, on Christmas Day, Gomamon and the other old generation Digimon had that power restored to them by one of the DigiCores of Azulongmon. Zudomon, with Submarimon and their human partners, went to Sydney to help the Australian and Pacific DigiDestined with the chaos caused by the aquatic Digimon.

But during the fight against SkullSatamon of the Daemon Corps, Zudomon, after he and the other Ultimates were defeated, regressed due to the strain of his stay in the Real World for so long. Gomamon sacrificed his power again to energise Imperialdramon, allowing him to Mode Change to Fighter Mode.

Digimon Frontier
Some Zudomon smaller than usual were seen at the Great Trailmon Race.