Argomon (Mega) is a Mutant Digimon. Take a look below for 10 interesting and fun facts about Argomon (Mega) from Digimon. 1. It is a gigantic Mega Digimon that digivolved from the Ultimate Argomon, and also amplified its close-combat abilities. 2. Its eyes, which were closed, are now open and its power is unleashed. 3….