Jesmon

As a member of the Royal Knights in Digimon Adventure, this character is the evolved form of Hackmon, a being devoted to Homeostasis. Jesmon's transformation involved intense battles, notably against Alphamon and in the pursuit of destroying Meicoomon, culminating in a significant event in "Our Future." This evolution also resulted in the release of Tailmon. In Hiragana Digimon, he is noted as a student of Gankoomon and introduced Wanyamon to his master, harboring some resentment over Gankoomon's former strictness.