Kuroshitsuji and Blue Exorcist/青の祓魔師 Crossovers
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His Brother a Demon by kimchi121 reviews
Due to using the wrong key, Rin, Yukio and the other cram school students end up in the world of Ciel Phantomhive. Where shinigamis lurk, demons serve as butlers, and the staff is full of lovable and goofy characters. Rin is acting totally different, and chaos seems to ensue. Just what is going on? And will they ever get back to True Cross?
Rated: T - English - Humor - Chapters: 6 - Words: 3,445 - Reviews: 37 - Favs: 68 - Follows: 93 - Updated: 12/7/2014 - Published: 7/9/2014 - Ciel P., Sebastian M., Rin O., Yukio O.
Blue butler by animefreeak reviews
What if Black Butler and Blue exorcist met? Would it cause troubles or would it work? Would Blue Exorcist start or end the war? Would Blue Exorcist bring slaves? Who would die to save the lifes of die trying? It's my first fanfiction. Please read and review!
Rated: T - English - Chapters: 5 - Words: 3,723 - Reviews: 7 - Favs: 18 - Follows: 20 - Updated: 12/1/2014 - Published: 2/20/2014 - Ciel P., Sebastian M., Rin O., Yukio O.
An exorcist, under investigation by wolfygirl007 reviews
The True Cross Order is sent to investigate supernatural activities in London leading Rin, Yukio and the other Exwires to a grand ball at the Phantomhive manor. What they come to discover is more complex than any of them ever expected.
Rated: T - English - Adventure/Drama - Chapters: 4 - Words: 2,981 - Reviews: 9 - Favs: 30 - Follows: 52 - Updated: 8/31/2014 - Published: 8/14/2014
One Hell Of An Exorcist by Karen reviews
"Just as you are one hell of an exorcist, I am merely one hell of a butler."
Rated: K+ - English - Supernatural/Suspense - Chapters: 3 - Words: 6,034 - Reviews: 10 - Favs: 15 - Follows: 23 - Updated: 8/17/2014 - Published: 7/21/2014
Demons can summon demons? by Aneki Okumura reviews
Rin is spacing out during his first class of learning how to summon. he had previously been warned by his brother that he was NOT to attempt to summon anything, but who would have guessed that he would summon one HELL of a butler. It was no mere coincidence that Rin summoned Sebby but, after Rin regains the ability to speak, will Rin try to summon again? SebastianxMephisto
Rated: T - English - Hurt/Comfort/Tragedy - Chapters: 13 - Words: 58,151 - Reviews: 30 - Favs: 27 - Follows: 29 - Updated: 4/19/2014 - Published: 10/24/2013 - Sebastian M., Undertaker, Rin O., Yukio O.
Blue Fire and Black Feather by Rashomon Aetelier reviews
When an increase in demon attacks at True Cross Academy town causes a reaper from the Phantomhive case of 1896 to be sent in to investigate, the Board suspects one of the Sons of Satan is behind the attack but what they aren't aware of is that they've pinned the blame on the wrong son. [Gen fic, eventual shipping will ensue]
Rated: T - English - Adventure/Supernatural - Chapters: 2 - Words: 2,852 - Reviews: 8 - Favs: 13 - Follows: 20 - Published: 4/19/2014 - Sebastian M., Ronald K., Yukio O., Mephisto P.
Blue Butler by Ceil Phantomhive.boom boom reviews
Two demon destroyers, one demon and his master. How will they cope in a haunted house.
Rated: K - English - Horror/Humor - Chapters: 6 - Words: 2,876 - Reviews: 21 - Favs: 15 - Follows: 20 - Updated: 8/30/2013 - Published: 7/30/2012 - Ciel P., Rin O.
A dimension other than Gehenna by Orchidfur reviews
Ciel recieves news that a new thing called exorcists are starting to appear. Hearing secretly that they're training in true cross academy he immediately enrolls himself along with sebastian. There they find out things that they themselves didn't know about...
Rated: T - English - Suspense/Supernatural - Chapters: 15 - Words: 22,979 - Reviews: 74 - Favs: 56 - Follows: 81 - Updated: 3/31/2013 - Published: 10/8/2012
SIEMPRE ES UN PLACER CONOCER A UN ANTEPASADO by jouheki-chan reviews
un medallón mágico estropeado sumado a la imprudencia de Soma llevará a una buena parte del staff de kuro al siglo XXI en japón donde conocerán a una torpe exorcista descendiente de la familia Phantomhive, asi como al resto de de integrantes de la rama asiatica de orden Vera Cruz y la academia de exorcistas ¿que puede pasar con tanto loco suelto y mezclado?
Rated: T - Spanish - Humor - Chapters: 3 - Words: 5,820 - Reviews: 8 - Favs: 8 - Follows: 12 - Updated: 3/3/2013 - Published: 7/24/2012
Our Lives Are One Big Crazy Ass Adventure by darkanime10 reviews
My friend gets turned into a zombie! We travel to hell! Where did my pants go and why won't anybody save me? Gosh, and this is only the beginning of our story. Co-written by Jennafire10! pairing: undertaker&oc Sebastian&oc Rating may go up
Rated: T - English - Romance/Humor - Chapters: 2 - Words: 3,690 - Reviews: 3 - Favs: 4 - Follows: 4 - Updated: 3/3/2013 - Published: 2/17/2013 - Sebastian M., Rin O.
This Hole of Insanity I Call My Life by AJ-Robinson28 reviews
Hello my name is Tsuki Marchson. I know I have a wierd name. LIVE WITH IT. Anyway I'm your normal thirteen year old, i have two friends,I have blue hair, my parents disowned me, part of my soul is Alois Trancy's, and did i mention demons follow me everywhere? Any way rated T for semi-mature content, launguage and minor violence.AmaimonxOC AloisxOC ClaudexOC RinxOC YukioxOC ect.
Rated: T - English - Humor/Romance - Chapters: 2 - Words: 1,845 - Reviews: 6 - Favs: 5 - Follows: 9 - Updated: 12/2/2012 - Published: 12/1/2012
Exorcism by Leah Potts5
All of the characters from Black Butler are teenagers and they have to come to Cram School to learn about Exorcism for a mission they have. Marrissa doesn't really like having to leave her home but she'll do it to defeat all of the demons in the world what will happen when she finds out the secrets of Cram School?
Rated: T - English - Supernatural/Adventure - Chapters: 4 - Words: 6,392 - Favs: 2 - Follows: 2 - Updated: 10/19/2012 - Published: 9/8/2012 - Grell S., Ryūji S.
Remote Dimensions by heyhollyn reviews
Between dimensions lies a rather lonely island, occupied only recently by a few unsuspecting characters, each from a very different world. R&R Blue Exorcist, Black Butler, and possibly a few other animes included.
Rated: T - English - Adventure - Chapters: 1 - Words: 1,145 - Reviews: 10 - Favs: 5 - Follows: 11 - Published: 3/24/2012