Monochromon

Monochromon is a Rookie-level Digimon that resembles a black-furred, bipedal dinosaur with a single horn on its head. It is said to be the progenitor of all other dinosaur-type Digimon, and its roar is said to be able to shake the earth. Monochromon is a fierce and territorial Digimon, and it will attack any Digimon that it perceives as a threat. However, it is also loyal to its friends and will protect them at all costs. In the anime series Digimon Adventure, Monochromon is one of the Digimon that are captured by the evil Digimon Emperor. He is later freed by the DigiDestined and joins them in their fight against the Emperor. Monochromon is a powerful and dangerous Digimon, but it is also a loyal and courageous friend. It is a Digimon that is both feared and respected by its enemies.