What if Arthur hadn't been completely unconscious when Merlin tried to heal him outside the crystal cave? What if he had heard Merlin using magic spells and realized the truth about his faithful servant...? The Crystal Cave AU. NO SLASH.
Merlin - Rated: K+ - English - Angst/Friendship - Chapters: 6 - Words: 20,029 - Reviews: 206 - Favs: 758 - Follows: 210 - Updated: 9/4/2011 - Published: 7/1/2011 - Arthur, Merlin - Complete