In the war against King Sombra and The Crystal Empire, there have been a great many ponies who have earned the title of hero. Some have shown toughness and a relentless spirit. One such hero is Rainbow Dash. Not even the loss of her wing or her best friend could stop her from fighting for Celestia and Equestria.

But how far is she willing to go? How much is one pony willing to sacrifice if it means an end to the war?

(Based on the Crystal Empire war universe of Cutie Re-Mark. Also shows one possibility of what may have happened to Twilight Sparkle in this universe.)

When Starlight Glimmer tricked Twilight Sparkle into freezing a filly Rainbow Dash in crystal, the sonic rainboom was prevented. This sent a wave of chaos through the timesteam as destiny unraveled, and empowered Discord. He is quite curious as to who exactly was evil enough to cast a potentially lethal spell at a filly.