Night Terror Nebula

Night Terror Nebula is the evil persona of Prince Nocturne, as well as the male counterpart of Nightmare Moon. One thousand years ago, Prince Nocturne was in charge of raising the moon every night and lowering it every day. He was unhappy at the fact than the ponies slept every night, instead of enjoying it, makin him feel unappreciated. He became so unhappy that he decided to keep the moon risen. His older brother, Prince Solaris, tried to reason with him, but to no avail. He was so stubborn that he went through a transformation into a malevolent version of his former self. Knowing that he could never defeat his brother on his own, Solaris used the Elements of Tranquility to banish Night Terror Nebula permanently to the moon. Though it was not meant to be. One thousand years later, Night Terror Nebula returned during the Summer Sun Festival, planning to cover Alternate Equestria in eternal night. After a series of events, the Mane Six, lead by newcomer Dusk Shine, used the Elements of Tranquility to defeat and restore Night Terror Nebula to his old self. Both Solaris and Nocturne were reunited, and Nocturne was forgiven and resumed his duty to raise and lower the moon.