Monochromon

Monochromon is minor character in Digimon Adventure.

In  Digimon Adventure 02, he is  Champion form of Gotsumon.

Digimon Adventure
In Garurumon,

In The Dark Network of Etemon,

In The Arrival of SkullGreymon,

In The Crest of Sincerity,

In The Piximon Cometh,

In The Prisoner of the Pyramid,

In The Earthquake of MetalGreymon,

Digimon Adventure 02
In Enter Flamedramon,

In Digimon World Tour, Pt. 3,

In The Last Temptation of the DigiDestined,