Fullmetal Alchemist and xxxHOLiC
Crossovers
Shall I Grant Your Wish? by HunterofArtemis78969 reviews
Edward and Alphonse fall through the Gate and into Watanuki's world. Yuko grants them each a wish... and Edward's is so ground-breaking, I shouldn't even be allowed to write about it. Although honestly, I don't believe it will ever happen. Just saying.
Rated: K+ - English - Humor/Supernatural - Chapters: 1 - Words: 753 - Reviews: 2 - Favs: 10 - Follows: 9 - Published: 7/29/2013 - Edward E., Alphonse E., K. Watanuki, Yuuko I.
Alchemist's Kaidan by JiseiHakushaku reviews
Even on the other side of the Gate, Edward and Alphonse can't seem to catch a break from the malicious plots surrounding them... or slave-driver bosses. Welcome to the shop, boys! / Updated after a year's haitus! Post COS AU, spoilers for both series.
Rated: T - English - Supernatural/Humor - Chapters: 10 - Words: 31,121 - Reviews: 90 - Favs: 88 - Follows: 93 - Updated: 2/10/2011 - Published: 6/16/2009 - Edward E., Yuuko I.
Butterfly Effect by 4cherryblossoms reviews
He had gotten used to that world of darkness. But still, there was no denying he wanted to get back what was his. If the brothers could do it, so could he--he thought. But that changed after meeting her. FMAHolic crossover.
Rated: K+ - English - Chapters: 1 - Words: 2,398 - Reviews: 9 - Favs: 25 - Follows: 5 - Published: 4/9/2010 - Roy M., Yuuko I. - Complete