Great Red Dragon of the Apocalypse

The Great Red Dragon of the Apocalypse is one of the Beasts of Revelation, being the last and most powerful. The Great Red Dragon is a demonic dragon of titanic scale, being the size of multiple continents and is the most powerful of all demons and dragons. The Dragon heralds the Apocalypse and is the ultimate enemy of God, being the beast that will challenge both God and Saint Michael in war. While the war between the Dragon and Heaven is prophesied to happen, the result is not concrete with the outcomes being either the Great Red Dragon's fall into Apollyon and being obliterated or consuming all Life on Earth and moving on to consume all of reality. In truth, the Great Red Dragon was a tool implanted into Lucifer by Ayin to become her ultimate weapon in her war against the Monad and destroy all reality, returning it to nothingness.
The Great Red Dragon is prophesied to come from the body, mind, and soul of Lucifer, however, he will degenerate into a completely different entity upon taking on this transformation. Despite being aware that he would almost certainly become something different and essentially die in the process of becoming the ultimate beast, Lucifer's pride deluded him into believing that he would too powerful to be lost and he would remain in control of himself. During the Apocalypse War, Lucifer began the transformation to become the Great Red Dragon in desperation to win the battle, but was stopped midway by Michael. Lucifer and Michael would enter into battle and kill each other, leaving the Great Red Dragon unuseable. 
With Lucifer and Michael being hosted in Aurelius Lyons, Ayin's Cabal began making plans to force Aurelius to become the Great Red Dragon. Aurelius would be captured and tortured for months, with hopes that his torture and experimentation would break him into becoming the Beast. Although mentally unstable and filled with rage, Aurelius refused to break and the plan failed. The Cabal then placed an apparition named Diabolus into Aurelius which would fan his hatred and thirst for revenge, which would allow Diabolus to take control of Aurelius's mind and body and allow him to begin the transformation. Aurelius was then allowed to escape in a staged prison break to allow him to fester in insanity.
The plan would succeed partially, with Diabolus successfully taking over Aurelius' mind and body. Diabolus would begin the transformation, but was stopped and defeated by Aurelius' friends and allies, resulting in Aurelius retaking control of his body and terminating the process before it could finish. Diabolus would continue to attempt to goad Aurelius into once again degenerating into an uncontrollable demon. Aurelius would expunge Diabolus and could no longer transform into the Great Red Dragon, instead turning into a Golden Dragon with holy and demonic attributes.
Ayin's Cabal would create a clone of Aurelius for Diabolus, known as Argent Diabolus to take his place. Argent began feeding on the souls of many people to power himself before transforming. Although Aurelius and his allies would fight against Argent, they failed in stopping his transformation. The Great Red Dragon then fully manifested and plagued the world, however, he was eventually defeated and forced back into Argent, killing the Dragon finally. Despite returning to Argent's form, he would become insane and later killed by Abaddon as he was no longer of any use. Abaddon would absorb the Red Dragon as a result, though was not able to use it.
After his defeat, a dying Abaddon sacrificed himself to Ayin, giving her the power of the Great Red Dragon which she used as her ultimate weapon against all creation. The duo would successfully destroy all existince and return everything to the void
The Great Red Dragon and Ayin would both be defeated by Aurelius Lyons, killing the Great Red Dragon once and for all.
== Biography ==
== Personality ==
== Appearance ==
The Great Red Dragon is a massive, multi-continental sized dragon with crimson red scales, seven heads, ten horns total, and large, ornate crowns upon each head.