Hermione Granger and Momo Yaoyorozu are also commonly paired. Both are extremely intelligent characters. In fanfiction, they might collaborate on some amazing projects, using Hermione's knowledge of magic and Momo's quirk to create something that benefits both worlds. They could also bond over their love for learning and their determination to be the best in their respective fields.
Some fanfictions also pair Sirius Black with Shota Aizawa. They both have a bit of a dark and brooding side. Sirius was wrongfully imprisoned and Aizawa has his own past traumas. Fans might explore how they could support each other, maybe Sirius teaching Aizawa some magic tricks and Aizawa helping Sirius adjust to the modern world of My Hero Academia.
Another character often paired with Mount Lady is All Might. Maybe in a 'what - if' scenario where they train together, or she has to save him at some point. Their interactions could explore different power dynamics within the My Hero Academia universe.
Bakugo is often paired with Izuku. Their complex relationship can add a lot of drama to the detective story. Bakugo might be reluctantly helping Izuku or even be a suspect in the case Izuku is investigating.
Ochaco Uraraka is often a popular choice. Her cute and friendly personality makes her a likely candidate to be part of a harem. Tsuyu Asui is also common, with her unique frog - like quirk and calm demeanor. Momo Yaoyorozu is frequently paired as well, given her intelligence and leadership qualities. Additionally, Mina Ashido with her fun - loving nature can also be found in many harem - related fanfictions.
Luna Lovegood is also a popular character to be paired with Harry in these fanfictions. Her unique perspective and Harry's new - found knowledge from going back in time could lead to some really interesting adventures. They could discover new magical creatures or secrets about the wizarding world.
For the teachers in My Hero Academia, like Aizawa, he would probably be indifferent to most ships fanfiction. But if there were ships that involved his students in inappropriate or unethical ways in the fanfiction, he would be very concerned. Otherwise, he would just see it as another strange aspect of the fans' creativity and leave it at that.
Katsuki Bakugo is also a common character. His explosive personality can be interestingly combined with the gamer concept. Maybe a gamer - like Bakugo who is always looking for the next 'level up' in terms of his quirk strength and hero status, constantly challenging others in a competitive, almost game - like way.
Finn from Glee and Harry Potter himself could be paired in fanfiction. Finn has his leadership qualities in the Glee club, much like Harry has in the wizarding world. They could bond over their responsibilities and face challenges together, whether it's fighting off the Death Eaters or dealing with high - school - like rivalries in the case of Finn in the Glee world.
Hermione is often paired with Harry. She could be the one helping Harry understand the scientific or magical theories behind his super speed. Another popular character is Ron. Ron might be in awe of Harry's new power and get into some comical situations while trying to keep up with Harry. And then there's Dumbledore. Dumbledore could be guiding Harry on how to use his super speed for the greater good of the wizarding world.
A really common trope is the 'team - up against a greater evil'. The heroes from both universes join forces to fight a super - powerful villain that neither could handle alone. It's a classic but always exciting. There's also the 'mentorship' trope. For instance, Dumbledore could mentor All Might on how to handle the pressures of being a symbol of hope, or vice versa. This trope allows for a lot of character development and exploration of different leadership styles.
Midoriya Izuku is often a popular choice. Writers might explore how his heroic nature could be affected or enhanced by demonic elements. He could gain new powers or face new internal struggles.