The FNAF characters, if they were to enter the My Hero Academia world, would be very out of place. However, the animatronics' durability could be seen as a form of 'quirk' in that world. The heroes would have to figure out how to contain or deal with them. And the My Hero Academia characters would have to adapt their fighting styles to deal with these strange new opponents. For instance, Midoriya might try to find a non - violent way to subdue the animatronics at first, but if that fails, he'd have to use his full power.
When it comes to adapting, the My Hero Academia students would need to use their training and teamwork. In the FNAF world, they can't rely on just their quirks. They might have to learn the layout of the pizzeria like they learn battle arenas in their own world. The animatronics, on the other hand, would be in a world full of superpowers. Their usual scaring tactics might not work, and they'd have to find new ways to be a threat. This could lead to some really interesting character development in the fanfiction.
Well, in a My Hero Academia meets FNAF fanfiction, a really cool concept could be the quirks interacting with the FNAF lore. Like Todoroki's ice and fire quirk could be used to either freeze or burn the animatronics. And the animatronics' strange behavior could be seen as a new type of 'quirk' in the My Hero Academia universe, leading to some really unique battle scenarios.
Some characters would adapt easily. For instance, Bakugo might find a place in a combat - related job in the military or as a special police officer. His aggressive nature could be channeled into protecting the country. However, characters like Uraraka might struggle. Her zero - gravity quirk might not have as much use in the real world without the presence of villains with superpowers. She might have to find other ways to contribute, like using her quirk in scientific research for anti - gravity applications.
Also, Uraraka is always there for Deku when he has self - doubts. She reminds him of how far he has come and how strong he is. In turn, Deku encourages Uraraka to aim higher and not be afraid to take risks in using her quirk in more creative ways, which is crucial for her growth as a hero.
The heroes in MHA would likely be initially shocked and a bit intimidated by the Doom Slayer. His brutal and direct approach to combat is very different from their more heroic and often rule - bound ways. Bakugo might be one of the first to be both intrigued and challenged by the Slayer's presence, as he respects power. The villains, on the other hand, would probably see the Doom Slayer as a major threat and might try to avoid direct confrontation at first.
Well, Nick Wilde from Zootopia is a sly character. He might be able to adapt to the GTA 4 world more easily than some of the others. He could use his wits to blend in with the criminal underworld, perhaps even using their own tricks against them. In Zootopia, GTA 4 characters would have to adapt to a world where physical strength isn't always the most important factor. They might be surprised at how the Zootopia animals use their intelligence and unique abilities to solve problems and get by in their society.
Momo Yaoyorozu, if she read fanfiction about her being in a romantic relationship with someone unexpected, like Mineta (which would be quite a strange pairing), she'd probably be extremely embarrassed. This could lead to her being a bit more cautious around Mineta in real life, even though in the show there's no such relationship. It shows how fanfiction can create an awkward dynamic even if it's just fictional.
The characters from Skyrim, like the Nords, are used to a cold and harsh environment. In the world of Game of Thrones, they might find the politics of Westeros very complex. However, their combat skills would be useful. For example, a Nord warrior could easily adapt to being a sellsword in Westeros. The characters in Game of Thrones, on the other hand, would be amazed by the magic in Skyrim. A character like Tyrion Lannister might be very interested in the Dwemer technology and magic.
Katsuki's bold and aggressive personality can be complemented by Ochako's more calm and collected nature. In fanfictions, Katsuki's tendency to rush into things can be balanced out by Ochako's thoughtfulness. For example, when they face a difficult decision during a mission, Ochako can provide the rational thinking that Katsuki might lack. And Katsuki's strength and fearlessness can give Ochako the confidence boost she sometimes needs.
Deku's selfless nature and Melissa's helpful nature are a great combination in fanfictions. Deku is always thinking about others and willing to sacrifice himself for the greater good. Melissa loves to help people through her support items. So in a fanfiction story, they can work together towards a common goal of helping others. Maybe they start a project to provide support items to underprivileged young heroes - in - training. Their combined personalities make this kind of plot very believable and engaging.
Deku is very determined and often overthinks things. Tsuyu, on the other hand, is more laid - back and practical. In fanfictions, Tsuyu can help Deku relax and not be so hard on himself. For example, when Deku is stressing about a new quirk he's trying to master, Tsuyu might offer some simple, yet effective advice based on her own experiences with her quirk.