Merlin could influence Harry to be more empathetic. Merlin, having witnessed the rise and fall of many, would understand the importance of seeing things from different perspectives. So Harry, under Merlin's tutelage, may start to look at the motives of his enemies and not just see them as pure evil. This could make Harry a more complex and well - rounded character, as he tries to find solutions that don't always involve combat but rather understanding and negotiation.
Merlin's character may become more confident. Being raised by dragons, he has a different source of wisdom. He might be more fearless in the face of danger compared to his canon counterpart. For instance, when facing Morgana's schemes, he won't be as hesitant.
Merlin's character might develop a sense of loyalty to Nimueh at first. Since she raised him, he would see her as a mother figure. But as he grows and experiences more of the world, he starts to question her motives. This leads to a more complex character as he has to decide where his true loyalties lie.
Harry's character would develop in a more patient and self - assured way. Merlin's long - lived experience and his different approach to magic would shape Harry. Instead of the somewhat isolated and often confused boy in the original story, he would be more open - minded. He would be exposed to different magical cultures and ideas from Merlin, which would make him a more well - rounded wizard. He would also be more in tune with the ancient and hidden parts of magic, and this would give him a different kind of power and presence.
Merlin might become more confident as Harry Potter. In his past life, he was often hiding his magic, but as Harry, he can be more open in the wizarding world. So he could be more assertive in dealing with challenges.
Merlin might use his magic skills to help Harry. For example, he could use his knowledge of ancient spells to protect Harry from dark magic. Maybe he helps Harry in battles by creating magical shields or illusions to deceive the enemies.
In the fanfiction, Merlin might use his ancient and powerful magic to source rare materials for Harry's wand. He could search for a special type of wood, perhaps from a magically protected tree. And for the core, he might look for a unique magical essence like the hair of a mythical creature. He would then combine these elements with his incantations and spells to shape the wand into a perfect tool for Harry.
Well, perhaps a plot where Harry, under Merlin's care, discovers a hidden magical heritage that goes beyond just being a wizard. Merlin could take Harry on a journey through time to show him the roots of magic, and how his family was connected to the very foundation of the wizarding world. This could lead to Harry having a different perspective on his role in the fight against evil.
If raised by Merlin, Harry would be more self - reliant. Merlin might not coddle him as much as others could. So Harry would learn to solve problems on his own. His understanding of the magical world's history would be much deeper, which would shape his character. He would be more respectful of ancient magic and traditions.
In Merlin fanfiction, fem Harry might become more in tune with the nature - based magic of Merlin's world. Since she comes from a world of more structured spells, she could start to embrace the fluid and often unpredictable magic of Camelot. This change could make her more adaptable and open - minded.
As for Merlin, in this fanfiction, he is likely to be portrayed as less powerful than we usually think. His image might be adjusted to highlight Harry's strength. Maybe Merlin is shown as having some limitations in his magic that Harry doesn't have. However, it could also be that the fanfiction shows a different aspect of Merlin, like he might be more focused on other non - combat - related magic while Harry is stronger in direct magical combat.