In a fit of rage, five year old Okumura Rin unlocked his secondary powers, and felt as if he was forced to flee because of it. While sitting in a cemetery tree, a man who claims he's Astaroth tells Rin his real father wants to meet him. Feeling helpless, Rin agreed to go with the man, and so his life in Gehenna begins.

16 years ago the extraordinary happened. A pair of twins were born of both Earth and the Underworld. But that wasn't what made them so special. What made them so unique was that they were the children of Satan himself, God of Gehenna. They were meant to prove to the world that Gehenna and Assiah could get along peacefully. However, things did not go as planned. Both children were separated at birth. One returning to the underworld with Satan, the other remaining on earth. The two ended up living entirely different lives. One fateful day they reunited. Will they be able to get along, or will their different upbringings be an issue. {{Future pairings and ships will be later determined}}

Rin is taken to Gehenna and Yukio decides to try and bring him back as an exorcist, when he try's to become a tamer he summons Rin. I own nothing!

[So in the story Rin has known all his life that he has demon powers and has known that Yukio was an exorcist.Also Rin didn't unsheathe his sword so no powers yet.And the story takes place two months after Shiro has died and it is after the exwire exam so Amimon isn't in the story yet] So in this story things are very different,If you find someone that you love of the people that you love,If your bond is strong enough then you are able to fuse with that person.(Like from steven Universe) And Rin has been dealing with a lot lately with Shiro dying,and just two months ago leaving a toxic relationship with one Reiji Shiratori that he was with for a year.And Now the exwires have to take a fusion class.So get ready for angst,Dancing,Ballroom dancing,Singing,Art,Fluff,Depression,Violin,And sibling love Guys gals and non-Binary pals I give you "Fusion Is Like Fire"

[BEFORE YOU READ THIS STORY READ ALL THE TAGS. ALL OF THEM] Rin Okumura is fed up. He is fed up with school. He is fed up with Life. He is fed up with everything. He just wishes that he could leave it all behind. Even after he had successfully saved everyone back in Kyoto from the impure king, it still isn't enough to regain his so called friends trust and kindness. Everyone from Assiah had turned his back on him, including Yukio. What happens when he is given an opportunity to leave it all behind? Will he take the opportunity? How will his ex-friends react to his decisions? Blue Exorcist along with any original characters belong to Kazue Kato. I also do not own the cover art, credit goes to creator of the artwork. (Whoever that may be) Blue Exorcist Fan fiction. Trigger warnings: -Depression -Suicidal thoughts -Slight self harm -Suicide attempt -Gay moments -There will be some Amaimon x Rin but it's slight and not the main focus. So if that disappoints you you may leave calmly and quietly thank you very much If any of those upset you I would not recommend reading this. @fangirlBlueExorcist helped with the creation of this story Which means she owns half of this story, along with me since we both worked on it.

This is a sad blue exorcist story. None of the esquires forgave Rin. Warning there is violence and mature scenes. Read at your own risk.

A girl with a tragic past, she has no where to go, and she doesn't know what she is. Until suddenly Mephisto appears, offering her to become an exorcist. As the days go on, she starts to find out who she really is, and what she is. Filled with secrets and romance, can Rose find out who she really is? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Disclaimer: I do not own Blue Exorcist or any of the art. Cover by ellasusiya ~Second Place for "Have a Chance Contest"~ ~Third Place for "Rose Awards"~

With his flames yearning for more dominance and wrecking his body, Rin is at a spot. What's worse is when Satan returns for him. Will Rin stay strong, or succumb to the pain and the power of his flames? Story cover credits: @saniyamoosvi

~A Blue Exorcist Fan Fiction~ DISCONTINUED When Rin starts realizing that no matter what he does he gets in trouble, so he stops doing good things. The next thing you know, Rin is in Gehenna and all sorts of things are starting to happen. And fate is a funny thing, with all sorts of people trying to mess it up, like a very pissed off demon king and a jealous son. And we can't forget the backstabbing mother's or the double agent angles. Along with The Resistance and the fallen angels, and who the hell knows what's happening with the demons right now. *a kinda evil/kinda good Rin Fanfic* *sorry for the short summary* *it's better then it sounds* *Co-author: @RinxBean_ *first RinxOc and then RinxRenzo*

What if one of the conditions to let Rin live was not only that he pass the exorcist exam in six months, but that he would also have to spend two weeks with the Vatican to 'prove he's not dangerous?' Will he still be the same person after? Set after the Amaimon attack. Based off the manga, but no spoilers because the only scene I took from it is the trial. No pairings *so far.* Started ~ September 9th, 2017