Ulrik wrote:
IThe only thing I know about the Dragon is that some has speculated that he's posing as the Machine God on Mars.
Not so much posing as, he
is the AM's Machine God. He was allegedly the most powerful of the C'tan and may have fought the Emperor during the human middle ages (inspiring the St George and the dragon myth) and the Emperor beat him and trapped him on Mars, where he sleeps to this day. He was excellent with machines and making things and it is his dreams / aura that inspired the settlers of Mars to become so tech obsessed (the Emperor trapped him there deliberately because he wanted to inspire this and create a technologically advanced human society to fuel the Great Crusade).
If he ever fully wakes up most of the Adeptus Mechanicus will likely side with him, no longer repairing or maintaining the Imperium's technology and the Imperium would be utterly screwed and quickly fall. The Necrons sent a suicidal fleet of 5 ships into the solar system, one of which suceeded in landing on Mars in the area of the Nocturn labyrinth where the Dragon sleeps. A book detailing the secrets of the void dragon and the lie of Mars was stolen from the Guardian the Emperor left guarding the Void Dragon with supposedly dire consequences for the future and some of the AM may now be trying to wake the Dragon and sacrificing themselves to it to do so.
Cool list Atension, I didn't know a lot of that.