Supernatural and Blue Exorcist/青の祓魔師 Crossovers
Normal people would settle for a card and a cake by SuperiorDimwit reviews
It's Fujimoto Shiro's birthday – his 20th birthday, to be precise. Normal people would settle for a card and a cake to congratulate him. Samael decides to give him the Apocalypse. (Birthday special side story to The End of the Beginning. Happy birthday, Shiro!)
Rated: T - English - Supernatural - Chapters: 3 - Words: 18,007 - Reviews: 21 - Favs: 29 - Follows: 36 - Updated: 12/24/2017 - Published: 5/10/2016 - Dean W., Crowley, Shiro F., Mephisto P.
Satanas de filiis by Moonstone1000 reviews
The Men of Letters have taken a interest on two boys, Sam, Dean and Castiel go visit Japan to investigate. Set after The Raid but Sam does not help the Men of Letters (Lucifer never had a child)
Rated: T - English - Adventure/Supernatural - Chapters: 1 - Words: 929 - Reviews: 2 - Favs: 10 - Follows: 23 - Published: 5/14/2017
Guard by Sora Labyrinth reviews
Rin and the rest of his class are assigned a mission. To guard and help Sam and Dean Winchester from Abaddon and anything that appears a threat. Will Rin be able to hide the fact that he's the son of Satan from the brothers or will Abaddon find out first and come after him. Sorry, crappy summary.
Rated: T - English - Adventure/Supernatural - Chapters: 8 - Words: 14,504 - Reviews: 128 - Favs: 312 - Follows: 401 - Updated: 9/17/2015 - Published: 2/12/2014 - Sam W., Dean W., Abbadon, Rin O.
Hunt for Rin by DeathStar5799 reviews
I was bored so I started typing and this is what I got. Don't own Supernatural or Blue Exorcist. Basically Rin runs away in fear of losing control and Yukio gets help from the Winchesters to find him. What will happen when the Winchesters find out about Rin and Yukio being brothers? Will Rin return back to normal? Should I continue? HIATUS
Rated: T - English - Supernatural/Drama - Chapters: 9 - Words: 6,518 - Reviews: 62 - Favs: 98 - Follows: 119 - Updated: 5/5/2015 - Published: 7/10/2014 - Sam W., Dean W., Rin O., Yukio O.
Phoenix Rising by Puddor reviews
Shortly after being dragged from Hell by the angel Castiel, Dean finds two boys were not as fictional as he thought. Now the world rules are blending and there's no telling what the consequences may be, especially when it's Satan's kids they're dealing with.
Rated: T - English - Angst/Friendship - Chapters: 6 - Words: 15,613 - Reviews: 48 - Favs: 156 - Follows: 174 - Updated: 9/2/2014 - Published: 7/13/2014 - Sam W., Dean W., Rin O., Yukio O.
Of Demons and Men by KiraAlexxa23 reviews
A unlikely bond formed between a demon hunter and what he swore to destroy
Rated: T - English - Supernatural/Drama - Chapters: 1 - Words: 1,292 - Reviews: 52 - Favs: 155 - Follows: 144 - Published: 2/7/2012 - Dean W., Rin O.