The idea of Harry being raised by Merlin in a WBWL setting is fascinating. Merlin is from a different era, so he would bring a whole new perspective to Harry's upbringing. Harry would be exposed to magic that has been lost over time. His values and beliefs would be influenced by Merlin's old - fashioned but powerful ideals. This could lead to a very different story arc, with Harry perhaps being more of a maverick in the wizarding world, not bound by the same rules and traditions as other wizards. He could rewrite the rules of magic with Merlin's teachings at his side.
In a WBWL scenario where Harry is raised by Merlin, his view of the wizarding world would be shaped by Merlin's ancient wisdom. He could be taught spells and magical techniques that have been long forgotten. Also, his relationship with Dumbledore and other Hogwarts staff might be different. Since Merlin has his own unique way of doing things, Harry might approach challenges at Hogwarts in a completely new way, not following the typical Hogwarts curriculum as closely.
Obviously, Harry Potter is one of the main characters. And the Malfoy family members, like Lucius, Narcissa, and Draco Malfoy are also main characters as Harry is raised by them.
One possible plotline could be Harry growing up with the Malfoy's pure - blood ideals clashing with his own sense of right and wrong. Another might be his relationship with Draco, which could be a complex mix of rivalry and brotherly - like bond.
In a 'Harry Potter raised by Merlin' fanfiction, the plot could be really interesting. Merlin, being an extremely powerful and knowledgeable wizard, would raise Harry in a secluded place perhaps. He would teach Harry not only spells but also the ethics and history of magic in a very detailed manner. Harry would grow up with a different set of values compared to the ones he would have if raised by the Dursleys. His view on dark magic might be more nuanced as Merlin has seen the rise and fall of many dark wizards. Also, his relationship with other magical creatures would be different. For instance, he might befriend centaurs or merpeople in a more profound way because Merlin could introduce him to them in a respectful and understanding way. This would make his adventures at Hogwarts and beyond quite different from the original story.
Well, for one thing, Harry would probably be more in touch with the old magic. Merlin has a deep connection to the roots of magic. So Harry might learn spells and techniques that have been long forgotten. His relationship with Hogwarts could also be different. Maybe he would see the school as a place to further expand on what Merlin has already taught him, rather than a place to discover magic for the first time.
He would probably learn basic but very powerful defensive magic first. Merlin would know the importance of protecting oneself, so things like a strong Shield Charm or basic protective enchantments would be among the first things Harry learns.
Yes, there are likely some fanfictions out there with this concept. The idea of Merlin reincarnating as Harry Potter combines two very popular magical universes. It allows for a lot of interesting plot twists and character development. Writers might explore how Merlin's ancient magic and knowledge would manifest in the modern world of Harry Potter, and how it could change the course of the story we know.
One great fem Harry Potter powerful WBWL (Wrong Boy Who Lived) fanfiction is 'The Girl Who Lived'. It shows a female Harry with unique powers and a different take on the wizarding world. She often has to face challenges that are different from the original Harry due to her gender, which adds an interesting layer to the story.
Well, 'Harry Potter's New Beginning: WBWL and Harem' is also a good one. It starts with Harry realizing his different situation as WBWL and gradually building his relationships within the harem. The story does a great job of incorporating elements from the original Harry Potter series while adding new twists with the harem concept.