Marvel Spider-Man, Hogwarts, Parallel Universe

He was a student at Hogwarts School of Witchcraft and Wizardry. One day he was bitten by a magic spider and gained the power of the magic spider, becoming the "Spider-Man" in the magic world. Later, he met a flying superwoman named Carol Danvers, known as "Captain Marvel". He also met Captain America with a big shield and Thor with a sledgehammer, and then he realized that his world is a world where magic and Marvel coexist. At the same time, he also learned that the world he was in was just one of many parallel universes. In each universe, there were Spider-Man, Gwen Spider, Little Black Spider, Middle-aged Spider, Shadow Spider, Penny Spider, and Pig Spider. He himself was the "Little Demon Spider". He also knew a terrifying future in which the multiverse would eventually end, and eventually all parallel universes, including this universe, would be inevitably destroyed. A powerful force would splice all the surviving fragments of the multiverse into a "fighting world." In the fighting world, only the strongest people could survive. From now on, he must prepare for this.