It's possible that Tom is a redeemed dark wizard. He once walked the path of evil but had a change of heart. He realizes that Harry is the only hope for the wizarding world to be saved from the current and future threats. So he decides to use his knowledge of dark magic and his skills to keep Harry out of harm's way at Hogwarts.
A really interesting plot twist could be that Tom has a connection to Harry that no one else is aware of. Maybe they are related in some way through a long - lost family line. This connection is what drives Tom to protect Harry. Also, his appearance at Hogwarts could lead to a new magical discovery. As he tries to keep Harry safe, they might stumble upon a hidden chamber or a forgotten spell that changes the course of the story. And this could also lead to a change in the relationship between Tom and the other Hogwarts students and teachers, as they start to see him in a different light once they learn about his true intentions.
Often, Harry and Tom themselves are very well - written. Writers can explore different facets of Harry's character, like his determination and his sense of justice, in a new light when paired with Tom. Tom, on the other hand, can be depicted with more depth, showing his early struggles and how he might have been influenced towards the dark side.
Hermione could be a major character. She might use her intelligence to try and figure out where Tom has taken Harry. She could be researching old spells or looking through Tom's past hideouts to find clues.
One popular 'harry tom professor tom fanfic' could be 'The Unlikely Bond'. It explores an interesting relationship between the characters, with unique plot twists that keep readers engaged.
Another theme is redemption. In some fanfics, Professor Tom might be on a path of redemption, and Harry could be a part of that journey. It shows that even the darkest characters might have a chance to change. There are also themes of friendship and rivalry. Since Harry and Tom have different personalities and goals, their relationship can swing between being friends or rivals depending on the story's plot. For instance, in some fanfics, they start off as rivals but gradually find common ground and form an unlikely friendship. This exploration of different relationship dynamics is really interesting and keeps readers hooked.
Well, it could be about Harry and Tom becoming friends as they grow up. Maybe they learn magic together, face challenges side by side, and their friendship changes the course of the wizarding world.
Maybe it could be about the adventures they have in the orphanage. They might discover some secrets within the orphanage walls.
One possible plot could be that Harry discovers a young Tom in a difficult situation, perhaps an orphanage similar to his own past. He decides to take Tom under his wing out of a sense of empathy. Harry then tries to guide Tom away from the dark path he originally took in the canon. For example, he might introduce Tom to the world of positive magic and friendship early on, which could change Tom's perspective on life and magic.
Perhaps in this fanfic, Tom and Harry discover a dark secret that shakes them to their core. This discovery makes Tom, who has his own complex character, unable to hold back his emotions and he cries along with Harry. It could be a secret about their families or the true nature of magic that they were not aware of before.
Tom could be an artist. He has a vivid imagination and is always looking for inspiration. When Loki appears, Tom is immediately drawn to his unique appearance and the air of mystery around him. Tom starts to paint Loki, and Loki is intrigued by Tom's art. They bond over creativity, with Loki sharing stories of the magical art in Asgard and Tom showing Loki his own works. This connection through art could form the basis of their relationship in the fanfiction.