Another way is by merging different types of magic. He could combine his own Gryffindor - like courage - based magic with the more calculating magic of Ravenclaw. This would give him a new and more versatile way to control magic, allowing him to solve problems in different ways than in the original story.
Another way is through his connection with his friends. In fanfic, they might form a powerful bond that gives him the ability to control darkness. For instance, Hermione's knowledge and Ron's loyalty could combine with Harry's power in a unique way, allowing him to manage the dark elements. It's like they create a force field of positive energy together that can counter and control the darkness.
One way could be through meditation. In fanfiction, Harry might have learned some advanced meditation techniques from the Hogwarts library or from a mysterious wizard. By meditating, he can clear his mind and create a mental shield against nightmares.
One way could be through telepathy. In fanfiction, Harry might be able to directly communicate with the minds of animals and tell them what to do. For example, he could tell a group of birds to fly in a certain pattern to create a distraction.
In some fanfictions, Ash might use a magical artifact. This artifact could give him the power to control Pokémon's minds or actions. Another way is that he could have a genetic mutation or a special power that was dormant until awakened, which then allows him to control Pokémon. He could also be taught some ancient techniques by a wise Pokémon trainer or a mystical being that enables him to control Pokémon in ways not seen in the original series.
One way could be through a new form of Rasengan. Imagine a Water - Style Rasengan where he combines his wind - natured chakra with water - based chakra he has somehow acquired. Another way might be that he has a special kekkei genkai related to water that gets unlocked in the fanfiction.
A frequently seen method in Harry Potter fanfiction to cultivate magic is by undergoing magical trials. These could be dangerous and challenging tasks set by ancient magic or by powerful magical institutions. By successfully completing these trials, a character's magic is often strengthened. Another common approach is to form magical alliances. Working together with other magic - users can lead to the exchange of magical knowledge and techniques, which in turn helps in cultivating one's own magic.
In some fanfictions, Harry Potter might control magic through enhanced emotional focus. For example, his anger could be harnessed to create more powerful spells. This is different from the canon where he often has to rely on his training and natural talent.
Some fanfictions might depict their deaths very realistically, following the canon as closely as possible. This means showing Voldemort's arrival, his demand for Harry, and the unwavering love of Lily that led to her sacrifice.
In some more extreme fanfiction scenarios, she might use a magical object like a broomstick to swat at Harry. However, this would be a very out - of - character action for Molly in most cases, but in the realm of fanfiction where creativity runs wild, it could be a possibility. She would probably only do this if she was extremely angry and felt that Harry had really crossed a line, like endangering one of her children's lives in a really stupid way.
One way could be through the intervention of a powerful wizard or witch who discovers Harry's mistreatment. For example, Dumbledore could send someone like Sirius Black earlier to rescue Harry. Another way might be if Harry himself discovers his magic earlier and uses it to escape. Maybe he finds a magical object in the Dursleys' house that helps him get away from their cruelty.