Bakugo and Dabi. Bakugo is hot - headed and Dabi is quite the enigma among villains. Bakugo's intense personality might clash with Dabi's more laid - back yet menacing attitude. But this clash could lead to some interesting character development for both. They could learn from each other's strengths and weaknesses, which would be a unique take on the hero - villain dynamic.
Midoriya and Toga. It's an unexpected pairing because Midoriya is the symbol of hope among heroes and Toga is a rather blood - thirsty villain. But if you think about it, Toga's admiration for heroes could be a starting point. Maybe she could be redeemed or at least have a moment of self - reflection through her interactions with Midoriya.
All Might and Shigaraki. All Might is the greatest hero, and Shigaraki is the main villain. But in a fanfiction, they could have a more complex relationship. Maybe Shigaraki has some hidden respect for All Might deep down, and All Might could see a glimmer of hope for Shigaraki's redemption. Their interactions could be full of tension and philosophical debates about heroism and villainy.
In 'The Lord of the Rings', Frodo is a hero. He has to carry the burden of the One Ring to destroy it and defeat Sauron, the ultimate villain. Sauron is a symbol of pure evil, desiring to rule Middle - earth. Another example is in 'Harry Potter' series. Harry is the hero, facing off against Voldemort, a powerful and feared villain who wants to take over the wizarding world and eliminate non - pure - blood wizards.
One idea could be a role - reversal. The villains are suddenly given the chance to be heroes for a day and the heroes have to act as villains. It would be interesting to see how they adapt to the opposite roles.
I think Mineta and Momo would be a really unexpected pair. Just imagine Mineta in Momo's body having to act in a more ladylike and intelligent way, which would be a huge contrast to his normal perverted self. And Momo in Mineta's body would have to deal with his short stature and his rather... unique personality traits. It would be quite the comical and challenging situation.
The Powerpuff Girls. Blossom, Bubbles and Buttercup in the world of My Hero Academia would be amazing. They could team up with the female heroes like Uraraka and Tsuyu. Their superpowers could combine with the quirks in some really unique battles against powerful villains.
Shigaraki would likely be disgusted if the fanfic made him seem weak or less of a threat. He'd probably scratch at his neck in irritation. Dabi would be dismissive. He'd think fanfics are just a waste of time and not worthy of his attention. Toga, though, might be intrigued. If the fanfic had a lot of blood and gore in it, or if it focused on her relationships in an interesting way, she could be really into it.
Shigaraki would likely be dismissive. He's so focused on his own goals of destroying the hero society that he'd see fanfiction as a useless distraction. However, if there were elements in the Genshin Impact fanfic that could somehow be related to his own plans, like powerful artifacts or magic that could be used for destruction, he might take a second look.
Toga might be interested in the zombies in a different way. Since she has a fascination with blood, she could study the zombies to see how their blood or 'undead' state works. However, other villains might just be in it for themselves. Dabi, for example, might just burn his way through the zombie hordes without much thought for a grand plan. He'd be more focused on his own survival and causing chaos.
They have very different quirks. Fumikage's Dark Shadow quirk and Tsuyu's Frog quirk are unique, and in fanfiction, it's exciting to see how these powers can interact or be used in combination during battles or other situations.
One possible story could be that Uraraka turns villain due to being corrupted by power. Maybe she starts to use her quirk for self - gain, like stealing valuable items and floating them away. She could form an alliance with other villains, believing that the hero society has failed her.
Well, a 'My Hero Academia Villain Killer' fanfiction can be really exciting. It often explores the darker side of the MHA universe. Some fanfictions in this genre might focus on a new character who has a vendetta against villains. They could introduce unique powers and moral dilemmas. For example, the character might struggle with the line between justice and revenge while taking on the most heinous villains in the series. It adds a whole new layer to the already rich MHA world.