When a new species and immortals come and return to Equus all hell is about to be let out. But one child. A young Majis named Lunar Night is preparing to fight. He is the son of immortals but has no idea what he is doing. As the council decides what they should do on small problems a dark evil arises. The source of it all. Corruption, is the source of all the evil in Equestria and is planing to strike back at Equestria and all the immortals even Celestia and Tirek must get along to fight back.