What are some interesting plot ideas for My Hero Academia Heroes vs Villains fanfiction?

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.

One plot idea could be a villain who is secretly a double agent, working for the heroes all along. They infiltrate the villain group and gather information. Another idea is a hero who loses their quirk and has to rely on their wits and combat skills alone, like Batman in the DC universe. And a villain - hero team - up to face a greater threat that neither can handle alone.

An interesting plot could involve an anti - hero who has a hidden agenda that is not entirely evil but also not in line with the traditional hero goals. Maybe they are trying to expose a corrupt part of the hero society from within. They could form alliances with some villains who also have a vendetta against the corrupt elements. This would create a complex web of relationships and moral dilemmas.

One idea could be a crossover where the students from Little Witch Academia visit UA High. They could participate in a joint training exercise. The witches could use their magic in creative ways during combat scenarios, while the heroes-in-training show off their quirks. It would be a fun mix of different powers and personalities.

One plot idea could be exploring Magne's backstory in more depth. Maybe she has a hidden family or a past encounter that shaped her into the character she is in the series. Another idea is a what - if scenario where Magne teams up with unexpected heroes or villains from the My Hero Academia universe.

Another plot could be that the reincarnated person has a unique quirk from their past life that is very different from the quirks in the My Hero Academia universe. This could lead to them being both feared and respected. They might have to go through a lot of training to control it and prove that they are on the side of good.

One idea could be that during Halloween, the villains use the spooky season as a cover to carry out a major heist. The heroes have to figure out their plan while also dealing with all the Halloween chaos in the city. For example, there could be trick - or - treaters getting in the way and the villains using Halloween decorations to hide their traps.

One idea could be that the main character has a gamer ability that allows them to level up their hero skills like in a game. For example, they earn experience points for every good deed or fight they win. Another plot could involve a gamer from our world getting transported into the My Hero Academia universe and using their gaming knowledge to outwit villains. Maybe they introduce new 'game mechanics' to the hero world, like quests for heroes to complete for special rewards.

Another plot could involve Backdraft teaming up with some of the students from U.A. High. He could teach them some advanced fire - fighting and rescue techniques specific to his quirk.

Perhaps a plot where a quirk - erasing virus spreads throughout the world. This would force heroes to rely on their physical and mental training rather than just their quirks. It would also create a sense of panic and chaos, and the heroes would have to find a way to stop the virus while also protecting the civilians. This would be a great way to show the true strength of the characters beyond their powers.