Human AU The truth of the founding of Equestria is hidden with a web of deceit, betrayal and death, buried deep within the ruins of pre-Equestria. Princesses Celestia, Princess Luna, Discord and Queen Chrysalis are the only ones who remember the truth of Commander Hurricane and Clover the Clever. And when Rainbow Dash, resident and self-proclaimed fastest flier of Equestria, and Twilight Sparkle stumble upon the truth, can the very foundations of Equestria handle the tidal waves? Or will they drown in the ocean of deceit? When history is written by the winners, Rainbow Dash and Twilight Sparkle are the only ones that can save the future by reliving the past. Secrets of the past and present will be revealed as the truth of who Rainbow Dash really is will come to light.

Rainbow Dash and Twilight Sparkle's pasts may be more linked together than anyone could ever imagine. "The brighter the light, the darker the shadow."

A/N: Not a TwiDash. Cover has a meaning that will play a part in the story.
Pesagi= Valkyrie
Unicorns= Alchemists
Earth Ponies= Terrans
Alicorns= Celestials
Griffins= Anthros
Because ponies are well, ponies. However, there will be cameos of special ponies that everyone know and love.