Starry Night Terror

Starry Night Terror was the persona used by Princess Luna in order to infiltrate Princess Eris' castle.

History
After the Nightmare Knights were formed, Luna took the guise of "Starry Night Terror". As the unofficial leader of the group, she was the one who lead the others to the castle and was the first to be tested of villainy. When the team passed, she helped further the explanation by letting the others know just how dangerous Princess Eris truly was.