Blue Dragon Rin, son of the deadly Satan, emperor of the seven seas, is given a mission to bring home their errant kin. Samael has been away with the humans too long neglecting his duties, namely, furthering the line. Rin isn't going to let his future claim keep hiding from him, so given his mission by Satan, he goes to get Mephisto back where he belongs.

9Incandescence » Amaimon offers Mephisto a wager: He'll teach Rin proper demon etiquette. In return Amaimon gets to play with him and Mephisto will finally go back to Gehenna where he belongs. Alternatively, Amaimon wants to bring out the demon in Rin and get Mephisto to come back to Gehenna with him, Mephisto just wants Rin.

2 In Season Rin's body has gone into overdrive after his ill-timed heat, leaving him tearing apart at the seams trying to contain the energy he's absorbed. Unfortunately, the rut he's fallen into now doesn't care about the damage it's causing, and he has to hope he can ride it out before he burns from the inside. And Mephisto can only hold Yukio off so long.

3 Happily Ever Afters: The Abduxuel Sides » After the happily ever afters comes the difficult task of navigating a brand new timeline Mephisto never expected to come to pass. The curse was lifted, the heroes made it home, but there's one ghost of the past that was never fully put to rest. Sequel fic to Briar Rose Syndrome.

Inferno » The shadows that haunt Yukio are more than just the ones in his mind. Rin just wants to know why Yukio is avoiding him, and an old nightmare resurfaces after over a decade of peace to begin hunting again. *Gen, major character death *Complete au, no demons, but there are ghosts that basically function as demons so YMMV*

1 Idle Audience Mephisto keeps up with tradition. Rin notices. But Rin isn't like Shiro. *Set an indeterminate time after the show. Rin is the current paladin working for Mephisto and the Order. My entry into the Aoex Big Bang Event 2021!

3 And They Were Quarantined » On the night Shiro died, Astaroth decided that if he couldn't bring Rin to Satan, then Mephisto wasn't going to get him, either. Unleashing a homebrewed virus seemed as good a way as any. With Rin sneezing out blue flame every other minute, there's no way they can let him start at the Academy, and he's a hazard around the monastery. Guess there's only one place for him to go

1Incandescence Sides » Work Summary: A collection of self-contained one-shots set in the Incandescence AU. First Chapter Summary: Rin still wants his dance with Amaimon but this time he's coming prepared and he knows just the demon to teach him. Set in between chapters 6 and 7 of Incandescence.

9 It's a Scent Thing "When you called and said you needed me in Assiah, I didn't think this was what you had in mind." "Trust me, Amaimon, it very much wasn't, I had no idea he was even capable of these heats." Rin's issues happen to include more than being in a tug of war between the two halves of himself. Now, they include demonic hormones too.

2 Fragility of the Mighty Yusuke contemplates life, throws a sweet party, and realizes he's not quite ready to retire yet. Or rather, the world isn't yet ready for him to retire. *Gift fic for MoonClaimed for being the 100th reviewer of Retrospective Days.