Normalverse

Normalverse is Mystic's main universe that follows alongside canon. There's 2 versions of Normalverse; Normalverse 1.0 and Normalverse 2.0. In 1.0, Mystic is shipped with Shoto Todoroki after years of liking him as they grew up together. She's the childhood friend of Shoto and his personal training partner/bodyguard growing up due to their family's history. Normalverse is mostly comprised of canon events from the POV of Mystic with some short stories set in the future of My Hero Academia. Canon events follow like normal with some tweaks to fit the story. Such as with the Sports Festival, she makes it to the semi-finals against Shoto but loses due his knowledge of her weakness against the cold. One ice cage around her and he was able to knock her out of bounds with ease. Mystic and Seraph are slightly older than the canon characters and brought into UA Class 1A by recommendation of Aizawa himself.

Villainverse

Villainverse is set in an alternate timeline to canon events. Mystic's best friend Seraph is corrupted and joins the League of Villains and manages to corrupt Mystic into joining as well. Together they work their way slowly through the ranks of UA to build up their army, using their personal connections with the students of Class 1A to join them. Denki Kaminari is revealed to be the UA traitor in this universe. Once Class 1A was corrupted, they used their combined power to destroy UA high school. Villainverse is also split into two universe; Villainverse 1.0 and Villainverse 2.0. In 1.0, Mystic takes on a yandere-like attitude after being corrupted and sets her sights on Shoto while Seraph is shipped with Denki Kaminari. Other events take place as normal. In 2.0, Mystic takes on her normal personality with a knack for destruction and is shipped with Himiko Toga while Seraph is shipped with Dabi.

Gayverse

Gayverse is like Normalverse, but with a gay twist. Mystic is shipped with Kyoka Jirou in this universe and the shenagians that ensue from that. Gayverse still follows Normalverse(which follows canon), but with some added gay panic moments for both parties included. Mystic's best friend Seraph is also shipped with Ashido Mina in this universe.

Polyverse

Polyverse is kind of a sub universe of Normalverse, but also includes a Soulmate trope in there as well. Polyverse is split into two different universe, KiriBakuStar and TamaKiriStar. KiriBakuStar has Mystic shipped with both Katsuki Bakugou and Eijirou Kirishima with a colorblind soulmate aspect. A person is unable to see colors until they meet their soulmate(in PolyVerse, they gain half their colors when they meet one soulmate and all colors when they meet the other soulmate. Split into warm colors and cool colors for color regain.) TamaKiriStar has Mystic shipped with both Amajiki Tamaki and Eijirou Kirishima with a multitude of soulmate tropes thrown in(depending on the story I'm vibing with, it could be colorblind or red string.) Mystic joins Kirishima in his hero study with Fat Gum's agency where she meets Tamaki as well. All three become closer over the time of the study. Polyverse also contains some other ships with Mystic, but those two are the main ones. Seraph is also in these in the relationships Shinkamiphire(KiriBakuStar universe) and ShigDabiPhire(TamaKiriStar universe.)

Experimentalverse

Experimentalverse is a random universe with infinite possibilities. Mostly used to experiment for other less common ships, tropes, new universes, or just for stories that didn't really fit any other universe that aren't enough for their own. Mystic is commonly shipped with Katsuki Bakugou in these to test the waters for a Mysuki ship.