When the all evil Tirek returns Stronger than ever. The Mane 6 cannot defeat him. And when he threatens to destroy Equestria by summoning a Black Hole, the Mane 6's best friend Spectre Dash arrives, but he sacrifices himself to save Equestria.

When the days of Equestria seem to be Positive as normal, a dark force comes to destroy the Mane 6. Though they have their Elements of Harmony with them, they cannot defeat the Dark Evil. But when all hopes are lost, only one being can save the day!