When Levy invites Lucy and Natsu on a mission to translate wall carvings from an ancient temple, they accidentally invoke the "Trials by Nature", a series of tests that an ancient tribe used as a way to initiate members into adult hood. They must conquer the twelve basic animal instincts, while trying to reign in the feelings that the trials invoke in them.
Rated: M - English - Romance/Supernatural - Chapters: 12 - Words: 71,956 - Reviews: 487 - Favs: 641 - Follows: 985 - Updated: 3/12/2018 - Published: 3/28/2015 - Gajeel R., Levy M., Lucy H., Natsu D.