[ WP ] War breaks out between the legions of hell and heaven , humanity joins and surprisingly is winning against both

When heaven and hell turned out to be a ) real, and b ) having a war on Earth, it took about three days before humanity had developed a collective response. 
 
 Oh, some defected, heroic types assisting the cherubim and their mighty flaming swords, nasty sorts assisting the demogorgons and their many limbed whips, but the rest of humanity decided to respond in the only way fitting this situation. 
 
 # PISS OFF, WE'RE WORKING HERE! # 
 
 Great artifices were made in the war effort. Tools. That was the thing that elevated humanity from mere beasts. And these celestial foes... They did n't have the drive to craft anything. A demon would be unlikely to use a lathe, an angel would never mine for the steel of their weapons. They simply conjured their creations from the firmament. 
 
 Which meant they did n't necessarily *understand* the properties of their tools. 
 
 And, what's more, while they could improve in later versions of their tools, by conjuring it anew, they often did n't understand how to improve it. 
 
 A blade that can cut through anything cleanly is all well and good, unless it cuts so cleanly the target does n't notice and still has time to shoot his rifle at your brain. 
 
 And so, the human race fought heaven and hell, and soon, a moment of trepidation came. Living beings could not enter the endless celestial reaches of morality focused planes... Could they? 
 
 When the vast warships, dragged in by dragons that were subverted and domesticated to obey humanity, rode in on a twin strike, heaven and hell, combined, they came across both the Great Yaweh and the Great Lucifer, on their respective thrones. 
 
 Each was too late. 
 
 Omniscience only works so far as you have the speed and mental abilities to react. Omnipotence works similarly. Force a god to think like a man, and they might as well be one. 
 
 There is no such thing as destiny. That's why we have free will. 
 Nothing is absolute. Nothing is eternal. 
 
 And so, humanity slew its gods. 
 
 And then sought out the rest. And so humanity was triumphant.
