Gekomon

Gekomon is a Champion Level Amphibian Digimon. Said to be the result of data from a famous piece of music, Gekomon have an interest in anything musical.

Digivolution

 * Baby - Pabumon
 * In-Training - Motimon
 * Rookie - Otamamon
 * Champion - Gekomon
 * Ultimate - ShogunGekomon
 * Mega - ?????

Special evolution

 * DNA Digivolution (Ultimate) - Tortomon + Gekomon = Piximon
 * DNA Digivolution (Ultimate) - Monochromon + Gekomon = ShogunGekomon

Abilities
The horn around his neck and the three holes on the tip of his tongue can make music that can influence the feelings of others.

Attacks

 * Crash Symphony: Destroys the enemy from the inside out with super-high frequency vibrations
 * Noisy Echo
 * Tongue Attack
 * Symphony Crusher

Digimon Adventure
A bunch of Gekomon and Otamamon worked in a castle where ShogunGekomon slept. DemiDevimon told them that Mimi had the right voice that would wake their leader. Later on, when ShogunGekomon woke up, he attacked everything before being knocked back into dreamland by MetalGreymon. The Gekomon and Otamamon again appeared during the final battle against Piedmon.

Digimon 02
In the Night Forest, the same bunch of Mimi-worshipping Gekomon and Otamamon ended up as victims of the Digimon Emperor's Dark Rings and chased Mimi, Yolei and Hawkmon until Palmon rescued them from the amphibian bunch. They were freed when the Control Spire was destroyed by Halsemon. They were later seen again in the village where the Floramon, Mushroomon, a Ninjamon and, later, ShogunGekomon were under the Digimon Emperor's control.

Digimon Tamers
A Gekomon was among the shadowed Digimon that wanted Rika to tame one of them. One ended up in IceDevimon's collection. A village of them were enslaved by Orochimon until some of the Tamers freed them.

Runaway Locomon
A Gekomon was seen when Locomon returned to the Digital World.

Digimon Frontier
A drunk Gekomon worked at the Fortune Teller Village. Some of them were at the Autumn Leaf Fair and the Great Trailmon Race. One had its Fractal Code absorbed by IceDevimon.

V-Tamer
In one of Starmon's challenges in Star City, Zeromaru had to beat a Gekomon in a singing contest, where Zeromaru won.