Okay, in Journey to Midnight Castle, Tirek is suppose to perform a ritual involving captured ponies, the Rainbow of Darkness, and Nightmare Moon, to bring forth eternal night. But since in JTMC, Celestia is in control of both the Sun and Moon, how can this ritual work? Any advice?

In my story 'Journey to Midnight Castle', I planned for Twilight to become an Archmage in the Coronation. Basically, every four years, Princess Celestia chooses one of her most promising students to become an Archmage, but I need ideas on how to make the Archmage more powerful than a normal mage.

Edit: By the way, the Coronation takes place in Chapter 1, before Nightmare Moon returns to Equestria.

It's a little late for me to write this, but Shadows of War Chapter 6 is up.