The Celestial Digimon (三大天使 Sandaitenshi?, lit. "Three Archangels") are a group of Mega-level Angel Digimon that are derived from the three highest angelic choirs of the Christian angelic hierarchy developed by Pseudo-Dionysius the Areopagite, as well as the three archangels recognized by the Roman Catholic Church. It is said that Lucemon's abilities were split among them. Their primary duty is to protect the Digital World's central "Kernel", the domain of its "God", though each of them has a unique secondary duty. Because of the extreme of being positioned near the ultimate "Goodness", they each have another side that easily dyes their body with the other extreme of "Wickedness": Daemon is said to be a fallen Seraphimon, Laylamon and Ophanimon Falldown Mode are fallen Ophanimon, and Cheru