One day, while Shen Nuo was gaming, a blonde angel who called herself Gabriel climbed out of his computer and dragged him aboard Noah's Ark without a word. She told him to lead the Four Horsemen of the Apocalypse in destroying other parallel worlds.
And so Shen Nuo began his journey to destroy the world.
Shen Nuo: Why are the Four Horsemen girls?
Gabriel: That's not important!
Shen Nuo: Why is the Ark a train?
Gabriel: It's so square, what else could it be but an ark?
Shen Nuo: I want to go home!
Gabriel: You can go home once you finish the mission!
Shen Nuo: Let me go home!
Gabriel: Isn't it great to destroy the world with girls?
Shen Nuo: Girls are nowhere near as fun as video games!