Once apart of the four horsemen, Abaddon was a revered rider that worked to do the job that he was created for - causing havoc and war atop the dreaded red horse. But things went amiss when his dearest brother betrayed him. The betrayal came shortly after a holy artifact in heaven went missing, and the blame was placed atop his shoulders due to him being the only horseman to having access into heaven. A trial was set in place and he was sentenced as guilty and ordered to be contained and watched in the underworld until judgment day - though, Abaddon had other plans. Skillfully he crafted a way of escaping, and managed to make it out of the underworld to the surface...barely. His head was clearly displaced in the escape, and though he was alive due to having some remnants of his previous powers, he was near the brink of death upon reaching the surface. After shuffling his way around, he managed to find himself stuck with a demon of sorts, a traveling headless horseman. Though the circumstances were not to his liking, he made a pact with the horseman and now is able to make use of the same abilities that the headless fiend had. Just with a few...not so friendly side affects.

Now going by the name Austin, Abaddon is attempting to make a "daily life" out of living on the surface. Though he finds the human ways of living to be rather boring and prefers the harsher side of living; making his home in a rundown double wide and working as a assassin.