What could be the plot twists in a 'Harry adopted by Regulus' fanfic?

One possible plot twist could be that the lich, despite being a dark and undead being, has a soft spot for Harry and teaches him unique forms of magic that are not part of the regular Hogwarts curriculum. This could put Harry in a strange position among his peers as he has knowledge that is both powerful and a bit unorthodox.

One possible plot twist could be that Harry discovers some hidden magical ability within himself that is related to his new family with Dean. Maybe it's a unique type of magic that only his new family line has.

Another plot twist could be related to Harry's identity. Since he's adopted by Regina, his connection to the Dursleys and his original family history could be distorted. This might lead to a situation where he discovers his true heritage in a completely different way than in the original 'Harry Potter' series, perhaps with Regina being involved in the discovery in a complex way.

One possible plot twist could be that Harry has hidden magical abilities passed down from Regulus that no one expected. Maybe he can communicate with certain magical creatures in a unique way.

The 'harry adopted by reno fanfic' might start with Reno being on a mission and coming across Harry, who is in need of help. Reno takes Harry under his wing. As time passes, Harry adapts to Reno's lifestyle. They might have some conflicts at first because of their different backgrounds. For example, Harry might be used to a more sheltered life while Reno is used to living on the edge. But through these conflicts, they learn more about each other and grow closer. Harry could end up becoming an important part of Reno's family or team, and they face future challenges side by side.

Well, a plot twist could be that Harry's past with the Dursleys is revealed to Tony in a very dramatic way. Maybe some magical artifact from Harry's world that he brought with him accidentally shows Tony all the abuse and neglect Harry endured. This could lead to Tony becoming extremely protective of Harry and going after the Dursleys in his own way, using his resources and influence. Another twist might be that Harry has a hidden power that is only awakened when he is in the presence of Stark's advanced technology. This power could be something that even the wizarding world doesn't know about, and it could put Harry in a position where he has to choose between his two worlds. And then, there could be a plot twist where Tony's enemies target Harry to get to Tony, thinking that Harry is Tony's weak point, but in reality, Harry ends up being the one who saves Tony.

One possible plot could be that Marge, despite her initial rough exterior, discovers a soft spot for Harry. She might start to teach him some of her own values, which could be a mix of traditional and rather strict ones. Harry would have to adjust to living in a new environment with Marge's dogs and her no - nonsense attitude.

It could be that the wolves are actually magical wolves with special powers. They sense Harry's unique magic and choose to protect him from the threats he faces in the wizarding world. Harry, while being adopted by them, might discover new forms of magic that are related to nature and the wild, which are different from what he learns at Hogwarts.

One possibility is that Umbridge, despite her cruel nature, sees some potential in Harry for her own gain. Maybe she tries to mold him into a perfect little wizard according to her strict and often wrong ideas. She could isolate Harry from his friends and force him to follow her rules blindly, which would create a lot of internal conflict for Harry as he tries to resist her brainwashing while living under her roof.

In a 'Harry Potter adopted by Newt' fanfic, perhaps Newt gets a mysterious message about a powerful but troubled young wizard. When he finds Harry, he realizes that the boy has a connection to the magical creatures world that he doesn't yet understand. Newt takes Harry under his wing. Harry gets to live in Newt's home, which is filled with all sorts of amazing and dangerous creatures. He learns about their habitats, behaviors, and how to communicate with some of them. This knowledge and his bond with Newt could change the way he approaches challenges at Hogwarts and in the wizarding world as a whole.