Not so Dark After All

Princess Luna is a pony of importance. She raises and sets the moon, and provides help and support to her subjects, as well as her sister. But when a mysterious, familiar voice calls her to the Crystal Empire, she doesn't know what to think. Well, until she meets HIM, that is.

All for One - One for Luna (MLP)

Not long after Tirek's defeat, Twilight has begun suffering from a medical condition that shouldn't be able to affect ponies and her life depends on Luna. How will both of their lives, and their relationship, be affected during the days and nights together as Twilight searches for a way to reclaim her independence? ...