Sure. Fanfic writers love to explore alternative relationships and family trees. Some might write such a fanfic to explore a more complex and unexpected side of Snape. He could be portrayed as having a secret relationship with Lily that led to Harry being his son. It's a great way to add a new layer of drama and intrigue to the well - known Harry Potter story.
Yes, there are some fanfictions with this concept. Some authors like to explore alternate family relationships in the Harry Potter universe. This kind of fanfiction can bring a whole new perspective to the characters and their interactions. It might rewrite parts of the original story to fit this new family dynamic, for example, how Snape would act as Harry's father, which could be very different from his original role as a strict teacher.
Yes, in certain fanfictions. Fan writers like to play with the established relationships in the original 'Harry Potter' series. They might decide to make Harry Snape's son to add a new layer of drama and mystery. For example, it could change the way we view Snape's actions throughout the series, as his protectiveness towards Harry could then be seen as a fatherly instinct.
Well, in this kind of fanfiction, Severus' appearance might change a bit. He could have a more shadowy or otherworldly look. His eyes might have a faint glow, similar to the fires in the underworld. His magic would also be different. Instead of just the normal potions and dark arts knowledge, he could have the ability to summon the dead, at least in a limited way. And his backstory would be rewritten. Maybe he was sent to the wizarding world by Hades for a specific purpose, like to keep an eye on the balance between life and death in the wizarding community.
He might inherit Snape's intelligence. Snape was highly intelligent, especially in potions and the Dark Arts. His son could also show a great aptitude for these areas of study. Just like Snape, he could be a quick thinker and able to solve complex problems.
Perhaps the son could be raised in secrecy, away from the wizarding world. When he finally enters it, he has to quickly learn about magic and his father's role. His father's old friends and enemies could either help or hinder him. He might be targeted by dark wizards who see him as a way to get revenge on Snape, or be protected by those who were loyal to his father. He could also have unique magical abilities that are a combination of Snape's and something new, which causes a stir in the wizarding community.
The love of Severus Snape's life was Lily Evans. He had deep, unwavering love for her since their childhood. His love for her was so strong that it influenced many of his actions throughout his life, even his decisions in the wizarding war.
His role becomes much more mysterious. He is no longer just a potions master and spy. He now has a connection to an entirely different realm. His actions are not only about the wizarding world's affairs but also about his father Hades' will. He might be involved in preventing some sort of underworld - related catastrophe from happening in the wizarding world.
One interesting plotline could be Harry growing up with Snape's guidance and inheriting his potions skills at an early age. He might have a different dynamic with the other Hogwarts students, being more of an outcast due to his connection to the often - misunderstood Snape.
Well, family drama is a very common theme. Harry and Snape would need to build a relationship, which would be full of tension and misunderstandings at first. The theme of legacy also plays a role. Harry would inherit not only from the Potters but also from Snape. And there's often the theme of acceptance, both Harry accepting Snape as his father and the wizarding world accepting this new family situation.