Perhaps in this fanfiction, Harry's green hair is a result of a curse from a dark wizard. The curse was meant to humiliate him, but instead, it becomes a source of strength. His friends rally around him, and they start researching ways to break the curse. Along the way, Harry learns more about his own magical abilities and the power of friendship. He could also meet new characters who are experts in curses and counter - curses, leading to a whole new adventure in the wizarding world.
Well, one possibility could be that it was a magical mishap. Maybe he tried a new spell in Potions class that went wrong and turned his hair green. It could also be a prank by the Weasley twins. They are known for their mischievous pranks and perhaps they used a special potion or charm on Harry.
A fanfiction might depict Harry Potter with curly hair as part of a 'what - if' scenario. What if Harry was born with curly hair instead of his normal straight hair? This simple change could have a domino effect on his character development. He might be more self - conscious about his appearance, which could in turn affect his relationships with Ron and Hermione. It could also change how the teachers and other students perceive him, potentially leading to different interactions and story arcs.
One possible fanfiction could be a story where Harry Potter's long black hair is a result of a magical spell gone wrong. Maybe he was trying to transform his appearance for a mission but instead ended up with long black hair that he has to figure out how to reverse while also dealing with the challenges of Hogwarts life.
Another idea is that his curly hair is a side - effect of a powerful time - traveling spell. When he travels back in time, something about the magic of the past alters his appearance, giving him curly hair. In the fanfiction, this could be used to explore how small changes in the past can have big impacts on the present and future, all while Harry is dealing with his new look.
One possibility is that it could be a result of some powerful magic gone wrong. Maybe she was involved in a spell that was supposed to do something else but ended up changing her hair color to white. It could also be a sign of her having a special connection to an ancient magic that is associated with white - haired beings in the wizarding world.
It could be a result of a magical spell gone wrong. Maybe he was experimenting with some powerful magic, and it had an unexpected side effect on his appearance, turning his hair long and white.
I'm not sure of a specific one, but generally, in such a fanfiction, Harry's blue hair could give him a new identity. He could use it to his advantage when trying to go undercover in the wizarding world. It would be like a disguise that no one would expect. Writers might explore how his appearance affects his relationships, like how Hermione might react with her logical mind trying to find a way to reverse it, while Ron might just find it hilarious.
There is a fanfiction where Harry has red hair due to a magical mishap. It shows how he tries to deal with this new look while still facing the regular threats in the wizarding world. His friends at Hogwarts have various reactions, some find it hilarious while others are more concerned about the cause of this sudden change.
One interesting fanfiction could be 'The Long - Haired Harry Potter's Adventure'. In this fic, Harry's long hair becomes a symbol of his new - found freedom and individuality. It might also play a role in his magical abilities, perhaps as a conduit for some unique spells.
His relationship with Hermione might change as she becomes overly worried about the cause of his silver hair and starts researching every possible magical explanation. She might be constantly fussing over him, which could initially annoy Harry but then he realizes it's her way of showing care.
In fanfiction, Harry having a custom wand might be due to him wanting a more personalized connection to magic. Maybe he wasn't satisfied with the traditional wands available at Ollivander's. A custom wand could be designed to enhance his unique magical abilities, like being more attuned to his Patronus charm or his special skills in Defense Against the Dark Arts.