Satan has never tried to grow or nurture anything in his life before, but for the sake of the only person who was ever precious to him, he's willing to try just once. In a bold move that no one could have predicted, Satan possesses the body of a stillborn Rin and does his very best to raise Yukio. He's actually quite good at it, demonic tendencies and hyper-possessiveness aside.

Rin has always managed to make a connection with animals despite his short temper and boisterous behaviour. Adorable Rin. Overprotective Yukio. No pairings. Rin has average intelligence. Follows the anime. Slight OOC (but hopefully not too much)

What happens when Rin isn't the only one with magic? What happens when most exorcists have some kind of magic? What if dragons existed? There are many changes from the original, you could choose to look, or you could choose not to. It's all up to you. Many powerful mages will fight alongside the Blue Warrior. Will you be one of them? SYOC Dragon rider AU Magic AU

Missing Scene - The flight back to True Cross Academy after the team rescued Izumo from the Illuminati. Rizumo fluff

A girl in their kitchen. Attacks on the camp. What could possibly go wrong. No I don't own Blue Exorcist

Bon overhears Rin talking about his father and decides he has to help.

What if Yukio hadn't been weak in the womb? What if both twins inherited Satan's powers? Shiro decides to make both Rin and Yukio exorcists from an early age, and they become the perfect team. But as they start at True Cross, it'll be a dangerous game keeping their secret… especially now that Satan's plans for his sons are finally underway.

When Amami Kobayashi (a childhood friend of Rin's and Yukio's) is suddenly attacked by Amaimon there is not a thing Rin would not do to protect her. Meshisto and Angel insists that Amami should be an exorcist however Yukio disagrees. Amami goes to Rin for advice and suggests that Amami goes to Cram School with him. What will happen when Amami finds out that Rin is the son of Satan?

Due to a school assignment, Ryuuji and Rin get to know each other long before they join True Cross Academy. Part 1 of Lettersverse.

It was one faithful night during a festival where Rin had asked Izumo to come and help his food stand. It was supposed to be a memorable night, one with laughter and dancing. No matter where the path had led, they were both doomed to fall apart.

A set of twins -one child is born with the power of the blue flames, thee other with none. Satan wants them both, however he'll have to settle for one: Rin is taken into Gehenna when he's six, thenceforth raised as a demon Prince. Yukio grows up with a scorching hatred for all demon kind, for stealing his innocent and brave twin away. What will happen when they're together again?

He is older that he's supposed to be. He has seen more. He knows more and the weight of knowledge drags him down to the abyss. He can't help being different. He's lived thousands of lives and killed even more. Rin is not human, but he sure as hell isn't a demon. He stays as himself, even if it hurts. But right now, Rin is simply "Rin". (Eldritch abomination!Rin.)

Die folgenden One Shots zeigen Ausschnitte aus dem Leben der königlichen Familie Gehennas. Die Schulzeit, Freundschaften, Streitereien, Zusammenhalt, Kindheitserinnerungen, schöne und traurige Momente. Spielt vor, während und nach meiner Geschichte "Ein unverhofftes Familientreffen". Enthält demzufolge Spoiler, auch eventuell für den Manga/Anime.

Satan succeeds in taking Rin to Gehenna. Yukio doesn't know if he will be the same Rin when he returns or the demon that has been trying to claw its way out for 15 years and must now prepare for the worst. Potential spoilers for latest manga chapters.

Yukio and Renzou make an unexpected connection with each other after becoming pen pals in elementary school. Part 2 of Lettersverse.

It was safer to keep others at a distance. But he insisted on changing that, along with everything I thought I knew. [Rin Okumura x OC]

Volun-told; when someone volunteers you without your consent. Or the one where Rin and Izumo go to an animal shelter. Fluff and antics inside. Rizumo

Life isn't easy for Shiro, especially when a self-serving demon is pulling the strings. Part 3 of Lettersverse.

Era muy lindo. Sus ojos eran preciosos, como los zafiros.

In a war where the Illuminati occupies the majority of the world, Yukio runs. He becomes a fugitive with the weight of a broken promise carved into his bones and one final, desperate wish. Manga spoilers up to chapter 120. AU - Canon Divergence

Postscript - an additional statement or action that provides further information. Bonus scenes of Lettersverse.

At age eight, Rin is taken away by something unknown, waking up in a mysterious city where he is taken in by a group of children led by an older girl who promises to protect him. But all is not as it seems as Rin's family finds him seven years later in the clutches of a demon and having not aged a day.

A collection of disconnected shorts taking place in the "Blue Exorcist" universe. Update: Yukio goes to the records room to sort out some emotions.

Abandoned in True Cross Academy Town and found by demons, Kohaku has lived a pretty interesting life. She's now in high school, but between normal classes, she's training to become an exorcist. The road ahead isn't easy. Add the children of Satan, a bit of teenage romance, and whatever plot her father has in store, and Kohaku is in for a ride she isn't sure she's ready for.

Darkness was all Ming Xia knew. For so long she searched and searched, desperate for something to keep her together. It didn't matter really who or what, just so long as the pain and sadness went away. When she picked up that infant covered in azure flames, she was happy. This child, regardless of bloodlines was Hers! Damn anyone who says otherwise. You don't mess with Mama.