Phineas and Ferb and Merlin Crossovers
Hey, Arthur, I Know What We're Gonna Do Today! by Emachinescat reviews
In which Merlin and friends get hit with a "young-inator," the boys turn their backyard into Camelot, Morgana smirks, Merlin's secret is revealed, and a disheartened Gwaine discovers that ginger ale and root beer can't get you drunk. Chaos and fun ensue.
Rated: K - English - Humor/Friendship - Chapters: 6 - Words: 13,760 - Reviews: 102 - Favs: 57 - Follows: 27 - Updated: 7/24/2011 - Published: 3/13/2011 - Phineas, Merlin - Complete