Armageddemon

Armageddemon appeared in 2001 animated movie called Digimon Adventure 02: Revenge of Diaboromon. Armageddemon is an Unidentified Digimon whose name is derived from Armageddon, the location of the final battle between good and evil prophesied in the Bible. It is an Ultra Digimon that was born when Kuramon fused in large quantities, causing a mutation. Diaboromon had the ability to make many copies of itself, but they were characterized by having lesser abilities than the original possessed. However, by producing Kuramon in large quantities and then fusing them, it did not disperse its abilities, but instead was able to attain power greater than Diaboromon by condensing them into one being. Also, as a Diaboromon-species Digimon, it is a special Digimon that is affiliated with neither light nor darkness.

Attacks

 * Full Scale Attack (Black Rain): Fires energy shells from its back into the sky, which fall like rain as scattered beams.
 * Destiny Destroyer (Ultimate Flare): Emits a destructive energy wave from its gaping maw.