An ancient enemy has escaped their bonds and threatens to destroy the entire world in a black night of chaos and uncreation. What Equestria needs is Twilight Sparkle and the Elements of Harmony.
Unfortunately, what Equestria is getting is Princess Luna's rather dangerous-sounding 'Doom Patrol'.
Luna! Derpy! Princess Erroria! A weird-looking cyclops! They and the rest of the animation error ponies must race to save Equestria from the doom that awaits. But it's a task they can't possibly hope to achieve.
Because their enemy is... Nobody?
[NOTE: This story is very loosely inspired by Grant Morrison's 'Doom Patrol' comics from the 80s; absolutely no knowledge of it is needed to enjoy this, so don't get scared off!]