Long ago, during the dragon-human war, a dangerous pure black dragon named Kon ravaged everything.
He was on nobody's side but his own. He was special, too, for his highly developed intelligence allowed his using of human speech. But he was conniving and mad as well as intelligent. He wanted to rule all, dragon and human alike. He felt they were all inferior to him, and strove to bring about his ultimatum.
But one day, his ambitions drove him too far beyond the line of insanity. He was trying to come up with a way to make the bones and blood of the other dragons to be as black as his. He succeeded nine times before the Boosters caught wind of his endeavors.
They immediately hunted him down.
When they found him, a terrible battle took place between Kon and the Boosters. Though the Boosters needed to destroy Kon, because of the threat he made, the black beast was too strong even for all of them combined. So instead, they combined their mag energy into one blast and froze Kon in a prison of Rainbow Crystal Draconium.
But what the Boosters failed to realize in time was, the Black Draconium Empire had captured and tamed the nine pure black dragons Kon had created. These nine pure black dragons were just as intelligent as their creator, one more so than the others. Eight of them became the League of Eight, with the ninth and smartest of them being Armeggaddon's dragon, Vysox.
But they weren't the only things Kon created.