Monster! Demon Child! I was constantly called this as a young child and little did I know they were right. I was the child of a demon. One day I would learn that and it would come in the form of a bet and pink clown that I would later learn to call my big brother. ~AHAHAHAHAHA I THE AUTHOR OF THIS BOOK IS PURE EVIL FOR FINALLY I HAVE ACTUALLY WROTE A SUMMARY FOR THIS FANFIC ENJOY UNEXPECTING READERS WHO DARE TO READ MY CRAPPY BOOK!

There aren't very many people that have gems. They are a rarity, which is why an elder gem that goes by the name of Mephisto Pheles, built a school for Gems only. Within the school, there is a cram school for those who want to fight the Diamonds, traitors to Gem-kind. This includes fusion, something Rin has always wanted, but knows he can never fall too deep into because of his heritage.

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!

What if Rin had a demon form but knew nothing of his heritage? What if Rin hid his demon form from everyone? What would happen if everybody found out? Would they help him or kill him on sight like all exorcists should? Will Rin finally let his cold defence wall down or will it stay up for ever? I had written this before but it turned out shit, this is how it was kind of meant to go but with a few changes. WARNING: Small amount of harsh langauge DISCLAIMER: I do NOT own Blue Exorcist/Ao No Exorcist or the cover I do NOT own the cover or any of the pictures, they are owned by art-story-by-deroko on Tumblr, go check them out they're an amazing artist!

-currently being re-written- ((I have a new account if you find me ig u find me😼)) Not saying the name of new account for personal reasons(I don't want my friends finding me) Good luck! A blue excorcist au where Rin is taken to gehenna and raised there with his brothers until... ==Read to find out ^3^ ▪︎ a bit of the first chapter ▪︎ The young excorcist in training were trying to determine if any of them were tamers. But when Yukio's turn came... ++++++++++++++++++++++++++++ I doesn't own blue excorcist or any or the characters only thing that's mine is the plot! oop-

*Rin is a demon that lives in Gehenna and is the king of Darkness and Shadows* The exorcists are killing and being more brutal than normal towards demons and the Royal Family is sick of it and decides to take action all while the exorcist think it's a good idea to try out their new device that's supposed to open the Gehenna Gate. With this new device they want to try and capture a demon to pry out any information that they can, but instead of a regular demon- they unknowingly capture Satan's most powerful son. When Rin is brought to Assiah he come to find one odd looking human that intrigues him. Shiro's alive and everyone is already an exorcist. There's more of an explanation in the chapters, these changes will just will help the story go smother. ~A Blue Exorcist fan fiction - Bon x Rin ~Fanfiction - I'll only take credit for the writing (Warning: Mild swearing included) !!BEING REWRITTEN!

AU. What if Satan had fell in love with Inko Midoryia, and with that Izuku Midoryia was born. He wasn't a normal child though, because he was none other than the Son of Satan.

A fairy tail and blue exorcist crossover!