Jonathan Marcus Drago was special, and that was the understatement of the last few millennia. His father was an Angel, and his mother a human. That made him a Nephilim.
Up to that point, his life could have been quite normal. Were it not for the fact that his father was not just any Angel. His father was the first Angel, the first Archangel. Knowing the first few sentences in the Bible is enough to know who his father is. "And God said, let there be light..." and that was Jon's father, the Lightbringer, better known as Lucifer the Devil.
So Jonathan was not only a Nephilim but also the Antichrist. Being the son of the King of Hell and being the grandson of the God and Goddess was enough in itself to have a pretty messed up life. And Jon's life was, as he said himself, absolutely FUBAR.
Being the Antichrist was something Heaven and Hell never failed to keep in front of him since he had turned twenty-one and thus had fully grown into his powers. What no one had taken into account, however, was the stubbornness of this Antichrist. He refused to unleash the apocalypse. He absolutely did not want to be responsible for the death of billions of people.
The fact that both Heaven and Hell kept nagging at him to unleash the carnage made him anything but happy. It had become second nature not to think but to take action, whereby he did not shun violence. The fact that he was the Antichrist made him so enormously more powerful than any Demon or Angel.
Hence they feared him when he was in a wrathful mood. No Angel or Demon was suicidal enough to bother him with some additional trouble at those times. No one felt like becoming an Angel or Demon flambé. There had been an ultimate attempt to change his mind at a meeting on neutral Earth. The only result of that meeting was a more than pissed-off Antichrist who had threatened to burn down Heaven and Hell if any of them tried the slightest thing on Earth.
Little did he know when he turned his back on God, his father Lucifer, and the latter twin Michael in all his wrath that that would be the triggering signal after which his whole life would be turned upside down. His life changed from being lonely and miserable. From being a weapon to starting a war. From being something man feared on Earth to a man humanity needed more than God himself.