A popular MHA crossover fanfic is 'MHA and Harry Potter: Hogwarts Heroes'. It imagines the MHA students attending Hogwarts. The fanfic is filled with cool moments like seeing Bakugo try to out - do the Gryffindors in their own house. It also has some great magical - quirk combinations. 'MHA x Fullmetal Alchemist: Alchemical Heroes' is also quite good. It mixes the alchemical world of FMA with the hero - filled world of MHA, creating new storylines and character developments as the MHA characters interact with the Elric brothers.
You can start by looking on fanfiction websites like Archive of Our Own (AO3) or FanFiction.net. Use the search function and type in 'MHA crossover' and then sort by the most popular or highest rated stories. Another way is to join MHA - related fan communities on platforms like Reddit or Discord. There, you can ask other fans for their recommendations of the best MHA crossover fanfictions.
One great 'My Hero Academia' (MHA) crossover fanfiction is 'MHA and Harry Potter: The Hero School Exchange'. It combines the magic of Harry Potter with the quirks of MHA in an exciting way. The characters from both universes interact, and there are some really cool battle scenes where they use their respective powers together.
Some MHA reaction fanfictions focus on the characters reacting to fan - made scenarios, like a tournament designed by a super - fan. In these, the characters' unique personalities shine as they comment on the rules, opponents, and the overall wackiness of the situation.
There's also 'Superman and Captain Marvel: Worlds United'. In this fanfiction, the two super - powered beings from different universes come together. It explores their different powers, ideologies, and how they can learn from each other while fighting off a powerful villain that threatens both their worlds.
One great Ranma crossover fanfiction is 'Ranma in the Harry Potter World'. It combines the chaotic world of Ranma with the magic of Harry Potter in an interesting way. The characters from Ranma adapt to the Hogwarts setting, and there are lots of humorous situations as they interact with the wizards and witches.
Another good one is 'Sasuke Meets the Avengers'. In this fanfiction, Sasuke is transported to the Marvel universe. His brooding nature and powerful combat skills make for some intense interactions with the Avengers. He has some epic battles with villains like Loki, using his ninjutsu in unexpected ways against super - powered foes.
A popular one is the 'MLP and Star Wars' crossover. It has ponies in the Star Wars universe. For example, the ponies might be Jedi or Sith, with their own unique take on the Force. It's exciting to see how the two very different universes blend together, with epic space battles and pony - themed lightsaber duels.
A popular one is 'Thor and Captain Marvel: Cosmic Allies'. In this fanfiction, Thor and Captain Marvel team up to face a threat that endangers both Asgard and the Kree - Skrull war. The author does a great job of showing how their powers complement each other. 'Hulk vs. Iron Man: Tech vs. Rage' is also a notable one. It delves into the conflict between Hulk's brute force and Iron Man's high - tech arsenal, exploring their complex relationship in a new and interesting way.
Another top - notch DxD crossover is 'DxD and Bleach: Soul Society's Intervention'. In this one, the Soul Reapers from Bleach get involved in the DxD universe. The author does a great job of making the crossovers believable. They have to deal with the political intrigue in both worlds and there are some really cool team - up moments between characters from DxD and Bleach.
A really interesting one is 'Avengers Crossover: Harry Potter's Magic in the MCU'. This fanfic brings the magical world of Harry Potter into the Avengers' universe. It has some unique plot twists where the Avengers have to deal with magical threats and learn about a whole new kind of power. It's a fresh take on the crossover concept.