Years ago a tiberium meteor crashed at the crag peak mountain. Years of research they now know how to destroy the crystal as a new enemy formed to conquer equestria.
Years later after the Great War, TNA reached the space stage as they sent colonizing ships to any near habitable planets.
Scrin found about them also the covenant and a hero may rise.
A Crossover between MLP: FiM, Command & Conquer 3: Tiberium Wars and the Halo series
Hope you like it ^_^
Content Rating may change in the future.