What if Rin never became an exorcist. What if by some freak accident he came to be in Earthland before his story in Blue Exorcist ever began. This is that story. Adopted from TophFan1.

Rin and Yukio return to Hogwarts for their second year, but something evil is lurking within the school. Students are being Petrified left and right and all evidence points to Harry Potter. What is attacking the students? Is it a monster? A demon? Or something else?

Senga Potter (femharry) was never James Potters daughter.

When Rin's grades plummet, he gets sent to Class 3-E. And the Assassination Classroom was not prepared for this new classmate.

Allen Walker never really had a true family. But with a precious friend gone and a new war, she chooses a strange option of raising a child born from the love between the two sides. Female!Allen, Parental!Allen, Female!Rin.Edited(10/4/20)

Rin Okumura x reader! Being the daughter of Hades and a demon wasn't exactly ideal when you were going to a school for exorcists. You planned to just survive through school and get your exorcist licence while avoiding everyone but of course someone had to stop that from happening. What happens when the daughter of death falls for the son of Satan?

Rin Okumura deberá descubrir la verdad tras la muerte de Satán y en el proceso su corazón será conquistado

la verdad se revela, y una muerte se da

capitulo 1 Amor y Legado

when the devil comes out to play, what is at stake? Don't worry too much, besides his plot to steal every soul in existence, he just wants to find a bride. disclaimer; I do not own any rights to blue exorcist or lucifer.

Satan sends Rin to the Highschool DxD universe right after he is born, read it to see how things play out

A prank gone too far, and Rin now has to stop an unexpected war between siblings. Posted in light of quarantine boredom.

Nephilim - a dalish word for one that is half of a spirit or a demon and half mortal. The dalish have found documents that state their existence and even tried to search for one only to find them to be extinct, but when Rin Okumura is thrust into their strange world he has to be cautious because everyone and thing seem to be studying him.

Los estudiantes de la UA hacen una excursión a la academia de la verdadera Cruz para aprender sobre los demonios. (También disponible en AO3 y wattpad)

For one Okumura Fem!Rin who was left alone until late at night after school, naturally she would go out to play, right? It was then and there she met Blue who sensed her potential...rather than leave her alone, Aoko decided to make her a force of good as she knew if left unchecked, BAM Counter Force. This girl, is a true-blue deviant since Flatt Escardos. At least Rin's not nuts.

At the beginning of season 13 Jack sits alone in his new bedroom. What would happen if he met the other son of Satan?

After the Holy War Allen was left alone, with Timcampy of course. He wanders the world destroying akuma and hiding innocence within his ark, until one day he wanders across a monastery and meets mone other than the twin sons of Satan. Disclaimer! I only own the plot and any oc's that may find their way in. The actual stories belong to their respective owners.

After the fight with the Illuminati Rin gets ambushed and sent to a new world. Now he has to find a way home or be stuck there forever! Take place after the Illuminati Arc in the Blue Exorcist manga and right after the Daybreak Arc in Fairy Tail. Story adopted from ZombiesAin'tGotNothin

So yes, a 16-year old raising a pair of twins who have Satan as their father wasn't part of her plan, but it wasn't an impossible thing to do, was it? She didn't really appreciate the luggage twins came with, but she was their mother and she loved them and she wouldn't trade them for anything in the world.

une jeune fille découvre qu'elle a un lien de parenté avec satan. afin de découvrir ses origines, elle part à l'aventure à travers les mondes avec l'aide de ses amis porteurs de keyblade. il s'agit d'un crosovers entre deux univers que j'aime mais aussi des personnages qui existe. (écrit en collaboration avec Ima nonyme).

The secret is out that Rin Okumura is the son of Satan. Now he's been sent away to Yokai Academy for everyone's safety including his. Abandoned by his friends and the only family he has left, will he be able to make new friends and have a life in a school full of monsters or will this be another Blue Night waiting to happen? Will follow elements of mostly the anime and maybe Manga.

So... In case you were wondering. Bad things happen when the half blood demon gets bored. And It's Jim's birthday. And Vermont is just so close, how could you expect Rin NOT to do exactly this.

Re-posting back to FFN. Rin Okumura just can't seem to catch a break. Being outed as the son of Satan in the worst way, having to earn his classmate's trust back. Proving he was on the side of good. And now being paranoid going around every corner, thanks to a strange girl who literally fell out of the sky and her demonic guardian. Making life more awkward. Ask b4 putting into C@CS

While out on a mission with Shura and Yukio, Rin is separated from them and runs into the demon they're hunting. Before Rin can do anything, a boy with the power to create explosions falls out of a portal in the sky. Just what on earth is going on? Note: THIS STORY ISN'T ABANDONED; I JUST TAKE FOREVER TO UPDATE

Orimura Ichika is the son of Satan. Half-human, half-demon, an academy full of MWD-piloting high school girls trying to bed him, and a world that would exterminate him if they knew his secret. What could go wrong?