When an accidental discovery turns into something more, dark forces soon arrive in Ponyville and the rest of Equus is soon pulled into a terrible battle for not only the survival of equinekind but ultimately all worlds survival as well. When friends and loved ones can become enemies, and your closest confidants could possibly turn on you, who is really on the side of heroes, anti-heroes and villains? Who really will survive?

(A Kamen Rider Dragon Knight crossover with an alternate season 5 universe with background ponies as the focus)