Dimetromon

Dimetromon is a Reptile Digimon in the Digimon series, characterized by the large, frilly fin on its back. This fin has a special self-healing ability, allowing it to quickly recover from injuries sustained in battle. Moreover, the fin grows larger with each regeneration, so Dimetromon that have survived many battles tend to have massive fins. Although it appears sluggish, Dimetromon can make its body look bigger by expanding its frilly scales. Its actual mass is quite small, making it surprisingly agile, allowing it to catch enemies off guard with the contrast between its appearance and speed. Dimetromon's special moves include "Luminous Heat", which unleashes a heat ray by storing and amplifying energy in its fin, and "Sailing Spin," which utilizes its agility to jump and spin, attacking with its energized fin, capable of piercing through rock. Dimetromon debuted in the 2024 manga, "Digimon Liberator," as the partner Digimon of Owen Dreadnought. It is an Adult level Digimon with a Virus attribute.