Definitely. There are stories that blend the two universes in creative ways. For example, there could be a scenario where Harry Potter meets All Might and they team up to fight a common enemy. Maybe a dark wizard who has a power - stealing ability similar to some of the villains in the My Hero Academia world. These fanfictions often play with the different magic systems and power levels from both series.
The combination of two very different power systems. All Might's super strength from 'My Hero Academia' and the magic in 'Harry Potter' create a contrast. It's like seeing how a physical - based hero would interact with a world full of spells and potions.
His friends from Hogwarts, like Ron and Hermione, are likely to help. Ron could bring his family's practical knowledge of wizarding homes and Hermione would contribute with her extensive research skills.
It could be his loyal owl, Hedwig. She might be staying with him in the attic, providing comfort and also being a messenger for him when he needs to communicate with his friends outside.
It might be ignored because it has a very unoriginal plot. Fans are looking for something new and exciting in fanfiction, not just a rehash of the original stories.
Hermione would be a great help. Her vast knowledge of magic and books could provide the necessary information for building the planet, like the right spells and magical theories.
He might meet international aurors. These are highly skilled wizards from different countries who are experts in dark wizard catching. They could teach Harry some new combat spells.
His friends from Hogwarts like Hermione and Ron would most likely support him. They have always been by his side through thick and thin in the original story, so in the fanfiction, they would continue to support Harry in his fight against the Ministry.
He could meet Fleur Delacour's family. Since Fleur is from France, her family might be an important part of the French wizarding community that Harry interacts with.