It was already the distant 43rd millennium, and there was nothing but war.
Just kidding!
After transmigrating to the Warhammer World and awakening the power of light, Ryan realized that all the Chaos horrors were paper tigers!
Ryan made a wish to the Warp: "I want to transform into Ultraman Noa."
The Warp shrank back and fled in panic, leaving only a silver sun and a golden sun shining together.
The clever Orks declared that the big silver guy was called Brother Noa, while the big golden guy was Brother Yellow.
Starting with the construction of a second Terra, he rebuilt the Webway and spread the Astronomican, putting the universe back on track.
From then on, a legend of a silver giant spread across the galaxy.