Story of how Izuku became the best Hero in Japan with Miruko by his side [Izuku M.x Rumi U.] Headcanon.

During the sports festival, Izuku makes an impression on his upper classmen, now she likes him and oh god, he's not ready for this.

After an encounter with one of the Infinity Stones, Spider-Man finds himself placed in a new world of superheroes. Mysteriously, he becomes enrolled in U.A, a high school created for teaching upcoming heroes. When he discovers the Infinity Stones have become lost In this world, somehow still retaining their power, he must find them before his new friends get caught in the crossfire

As the eleventh-year-old Percy Jackson receive his Hogwarts letter, he will enter the world which not so different from his own. Watch him grow and witness all of his adventures with his friends. Note: All characters belong to J.K Rowling and Rick Riordan. Later chapter will be written better. Story on hiatus.