In the Digital World, the World Tree hid in the void, Lucemon ruled the heavens, Huanglongmon guarded the earth, the Seven Great Demon Lords divided the Dark Area, and the Dark Area, the Twelve Olympians, and other factions kept one another in check.
But all of this would come to an end with the birth of a Digimon brought forth by the manifestation of the Gate of Great Sins.
From then on, the Seven Great Demon Lords hailed him as their master, the entire Divine Army fell into depravity, and the Royal Knights were wiped out...
This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.
Author, you are mistaken. Dukemon is just the wrong evolution of Destructiondramon, not the correct evolution. Guilmon's correct evolution is Destructiondramon.