Classic AU set in X-COM Apocalypse. Disclaimer: Classic games were developed by Mythos Games. Rewrite of my previous attempt. Please R&R to help the development of this story. Enjoy! :)

(Major crossover, also on AO3) A world of science and magic with a dark, troubled past. As another cataclysm brews on the horizon, a new generation takes up the torch to face it. It is a familiar story of unlikely heroes and ancient secrets that has been told countless times. But not all stories are truly the same. So...what makes this Harmonic Symphony different?