okay I have soooooo many thoughts about these, because I love fairy tales and I love bloodymary and thereβs so much potential here, I have to go one at a time:
1) Cinderella - kinda prefer Simon as the titular character, mostly because mamaβs boy and you can fit the Brothers of Eden as the evil stepsisters pretty well, plus he deserves a make over and a nice evening with Prince Grace to fall in love, and Ryland becoming infatuated with this stranger who listens to his ramblings and shines in the moonlight, and he saves him from the life of pain and misery he has endured, giving Simon a proper home after all these years; Iβm also intrigued by the possibility of a less traditional one, where Ryland has to be brave to save Rocky and he needs something from the palace, so he sneaks into the ball, and accidentally catches the eye of the lone, mysterious Prince Simon
2) Beauty and the Beast - certainly the fairy tale most evoked by the fandom, and for good reason, I think the way it fits them is pretty self explanatory (though Iβd be interested in a potential reversal of the usual trope π beast grace and beauty simon anyone?)
3) Swan Princess - okay Iβm actually a huge fan of Simon and Ryland knowing each other when they were younger and Not Getting Along At All, and itβs only when theyβre older that they grow closer, become friends, and fall in love; going off the 90βs animated film, I think I favor Grace in the role of Odette and Simon as Derek (the hunter and the swan, yeah it fits them, plus all of Odetteβs little animal friends can be Rocky and Adrian)
4) Frog Prince - donβt actually see this one as an au often, but it could be fun! could do fox Ryland or eel Simon as the Prince
5) Rapunzel - this one could work either way, I think thereβs an argument to be made for both of them being trapped in their respective βtowerβ (ie the hail mary or the iron lung); big fan of that one tangled au fic on ao3 too
6) Sleeping Beauty - oh this one could be sooo fun if you played into Rylandβs coma on the hail mary, but I also really like the idea of the βlast son of edenβ Simon having a curse laid upon him by the red eyed god; either way Iβm always a sucker for a sleeping beauty au where the person slumbering can interact with their other half in some way while sleeping
7) Snow White - probably the one Iβm the least sure what to do with, but thereβs probably something there, maybe Simon βthe Butcherβ accidentally enamors a nearby Prince, or you can go the route of Simon is the hunter sent to kill Ryland who evoked the jealousy of the Queen or King, but he spares his life and his kindness is remembered by Grace even after heβs later taken in by a group of Eridians, and it is this person who showed him kindness that the Eridians seek after when Grace falls ill from a poisoned appleβwait I think I just talked myself into this au hold on I might have to write this one now βοΈβοΈβοΈ
8) Little Mermaid - I mean, cβmon, Iβve written two bloodymary mer aus already, OF COURSE Iβm gonna be obsessed with the concept of a little mermaid au; Iβm one hundred perfectly down for either one being in either role, I think Ryland fits Arielβs curiosity in a sweet way (and you get him rescuing Simon for those who really like the angel trope) but I also really like mute Simon enamored with the prince he saw and rescued, stumbling around and eagerly learning all Prince Grace is showing him of the human world
Other) The Snow Queen - not Disneyβs Frozen (though I mean maybe? sure??) but the original Snow Queen fairy tale, I mean it has everything: sweet kind Ryland befriending all the animals and people on his journey to rescue his childhood friend who has been taken hostage by winter herself, the boy infatuated with greenery and life, growing cold and distant by the shards of hellβs mirror stuck in his eye and heart; Ryland summoning angels with his pleas to save Simon, and his tears being what releases the shard from Simonβs heart and the comfort of his closest friend bringing forth the tears to remove the final shard from Simonβs eye, they return home and theyβve changed but they still love each other and theyβre finally home, CβMON IT FITS THEM SO WELL