Constantia was a hidden magical kingdom. A prince was always born for each king, there, until Merlin was born a princess. The kings and heirs' magic never went dormant, but then again, Merlin was never even an heir to begin with. They didn't let outsiders know of the secret kingdom, but they weren't the one who got forced out of the protection ward, either. Royal!Fem!Merlin.
Rated: K+ - English - Friendship/Adventure - Chapters: 2 - Words: 4,682 - Reviews: 3 - Favs: 45 - Follows: 67 - Updated: 4/14/2018 - Published: 4/8/2018 - Merlin, Arthur, Gwen/Guinevere, Mordred