The final part of the Diagon Trilogy. Having lost his world, Ben must finish the fight with Diagon. Can Ayu, Nayuki, Mai, Shiori, Sayuri and Mishio help him with that? Or will Diagon win and doom all worlds to his rule? Ben/Nayuki
Crossover - Ben 10 & Kanon - Rated: T - English - Drama/Romance - Chapters: 5 - Words: 22,333 - Reviews: 27 - Favs: 6 - Follows: 2 - Updated: 2/17/2013 - Published: 11/22/2012 - Julie Y., Ben T., Nayuki M., Yūichi A.