Well, if Harry Potter gets run over in fanfiction, it could lead to a very dark and tragic story. The Hogwarts community would be in shock. Dumbledore might be faced with a great challenge as Harry was seen as the 'Chosen One'. Without Harry, Voldemort could potentially gain more power and the fight against the Dark Lord would become much more difficult for the Order of the Phoenix.
If Harry Potter gets run over in fanfiction, it would be a major deviation from the original story. His death or serious injury could cause a ripple effect throughout the wizarding world. For example, the protection he provided to others might disappear. Neville Longbottom could potentially step up in a different way, as he was also a candidate for the prophecy. And the whole atmosphere at Hogwarts would change from a place of hope with Harry around to a place filled with grief and uncertainty.
In such a fanfiction, Harry Potter might be seriously injured or even die. This would completely change the course of the wizarding world. His friends would be devastated. Hermione might try to use all her knowledge to find a way to reverse the situation if possible, while Ron would be furious and determined to find out who was responsible.
One common plot development could be the search for justice. His friends would be on a mission to find out who ran him over and make them pay. Another could be the emergence of a new hero. Since Harry is out of the picture, someone else has to rise up to face the challenges in the wizarding world.
In fanfiction, if Harry Potter got a tattoo, it could be a symbol of his newfound independence or a mark related to his battle against Voldemort. For example, it might be a lightning bolt like his scar but in tattoo form, representing his survival and growth. It could also be a magical symbol that he discovers during his adventures and decides to have permanently on his body as a reminder of a significant event or a powerful magic he has learned.
If Harry Potter got the Ultimatrix in fanfiction, it would be a total game - changer. He might start using the alien forms in his battles at Hogwarts. Imagine him turning into an alien that can fly during a Quidditch match, giving Gryffindor an unbeatable advantage. Also, the magical world would be both fascinated and a bit scared of his new powers. Some might see him as a threat, while his friends would support him in exploring the new abilities the Ultimatrix gives him.
Well, he'd probably have some amazing new powers. The Rinnegan in Naruto gives the user abilities like seeing chakra and using powerful jutsu. For Harry Potter, he could use it to detect magic in new ways, perhaps even see the magical energy flowing in people. He might be able to use some sort of magic - jutsu hybrid spells. It would definitely make him even more powerful in the wizarding world.
If Harry Potter gets poisoned in fanfiction, it could lead to some really interesting plot twists. His magical powers might be affected. He could start having strange visions or lose some of his abilities temporarily. Dumbledore or other teachers might get involved in a big way to figure out who poisoned him. And the whole Hogwarts community could be in an uproar, with students trying to find out the truth and protect Harry from any further harm.
Well, he might use the lawyer to fight against the false accusations he often faces in the wizarding world. For example, the Ministry of Magic is always suspecting him of things he didn't do. A lawyer could help him clear his name and ensure his rights are protected.
Well, he might use his magic to solve Westeros' political problems. For example, he could use a spell to make the warring factions come to a peaceful negotiation. He might also introduce magic to the people of Westeros, which would completely change their way of life. And his skills in fighting dark forces could be useful in dealing with any threats in Westeros, like the White Walkers.
In this kind of fanfiction, one possible scenario is that Harry's whole view of the wizarding world would be warped. Voldemort might try to mold Harry into his own image. He could teach Harry dark magic instead of the traditional magic taught at Hogwarts. Harry might grow up with a completely different set of values and powers, which would surely change the whole dynamic of the fight against good and evil in the wizarding world.
Well, if Harry got the Potter ring and Hermione was involved, it might change the whole dynamic of their relationship. Maybe the ring has some kind of prophetic power. They could start to rely on each other even more in their adventures. For example, the ring could show them secrets about Hogwarts that help them solve mysteries.
In this kind of fanfiction, Harry might grow up in a very different environment. Poppy is a healer, so she could potentially raise Harry with a great deal of medical knowledge. He might learn about healing spells and potions from a very young age. Also, Poppy's kind nature would likely give Harry a more nurturing upbringing compared to his life with the Dursleys.