These are not all of my AUs, these are just the main ones spinning around. Some of these need to be updated.
Art School AU- AU where everyone is mortal and the Traffic Light Trio attend the same art school. Ships in particular: rivals to friends to lovers Spicynoodles and former criminal and JTTW scholar Tripsun.
DND AU- An AU where everything past S1 is a DND campaign the gang is playing, DMed by Wukong, with Bai He as Xiaotian’s little sister.
Mortality Swap AU- Bai He becomes Lady Bone Demon’s successor against the forces of Sun Wukong and the descendants of his brothers. Needs to figure out S4-S5.
The Iron Princess AU- Ironbull and Spicynoodles swap places, with Tang’s tea delivery girl Iron stealing a container of Macaque’s shadow magic from the Demon Red family. Needs to figure out S4-S5.
The Stolen Prince AU- The classic Macaque raises Qi Xiaotian AU, with the fact that Macaque stole Xiaotian when he was a baby from Wukong and is raised in the Demon Bull stronghold as a (puppet) ally.
A New World- More of a headcanon, the cycle changes the story each time. Cracks in the story form when the stones are broken, allowing old characters to slip out and try to regain their roles, such as General Liu, who's role Macaque stole, and Wukong's children.
Weak Little Thing- An AU where Dipper and Mabel live in Gravity Falls part time and Stan refuses to leave the Shack because Ford can barely remember to take
Grandpa and Great-Uncle- An AU where Shermie is also in Gravity Falls
Came Back (Not) Wrong- Stan dies and Ford is so stricken with grief and regret that he makes another deal with his Muse. Stan is brought back to life with a working bullshit meter, while Ford angsts about their lost time.
The Three Siblings- Several of Bill's race survive by forcing themselves off the flat plane, including Tad Strange and Jill Cryptogram, Bill's older brother and younger sister. Jill is also an interdimensional therapist.
Stuck Together- The Prototype and Player both die in their battle and wake up in the afterlife with all the children who died.
Save Everyone- Basically a Save Everyone AU, but not instantly best friends and I went a bit crazy with worldbuilding at some points.
Forced Back- Lambert submits to their sacrifice. Hundreds of years later, Narinder's estranged daughter brings them back to use as a hostage against her father.
The Five of the New Faith- Padme, the lamb of prophecy, brings back four other lambs, including their twin Sabe. The lambs switch between each other, keeping the bishops confused.
Death's Forced Bride- Meri was married to a black cat, having a daughter with him, before their death. Narinder gets yandere-level attached and refuses to let Meri die to reunite with their husband.
Majesty of Death- A lust ritual after Heket's death leads to the Lamb and the still-chained Narinder to sire a child
Apothecary Diaries- Shadow plays Maomao, an apothecary who solves mysteries in the palace of Empress Sonia, aided by Prince Sonic.
Depressed Maria- Maria survives the ARK, but is placed in a coma and then in and out of stasis to learn more about NIDS. When she's finally released, she's determined to avenge Shadow, unaware that he's in his own stasis.
A Child in Exchange- Movie Shadow dies in the explosion. Soon after, the Black Arms come. Maria is held hostage in exchange for Shadow. Years later, the main universe is invaded and Shadow reunites with Maria in the worst way.
Leader, Where is Your Baby- More of a headcanon, but about movie Shadow's origins, where a mysterious hedgehog leader made a deal with Black Doom to create the ultimate lifeform.
The Immortal Nine- Part of the quirk All For One gave Yoichi was an immortality quirk, leading to each wielder gaining immortality, even when it passed to the next user. After OFA is passed to Izuku, the former wielders decide to take up jobs at U.A. Also traitor Aizawa thrown in for flavor.
PI Pomni- More of a headcanon, but Pomni was a private investigator before joining the circus, hired to find any clues to Zooble and Gangle's missing person cases.
Dawn of the Teenage Mutant Ninja Turtles- My version of the TMNT, basically throwing elements that I like together in a cauldron
Scooby Doo: Together Forever- Also my version of Scooby-Doo with elements thrown into the cauldron, including a poly and magical Mystery Inc.
Mickey and Co.: Under New Management- A single mother and her three daughters suddenly find themselves in charge of Disney after a horrific box office failure. Humans and toons need to work together.