Well, Snape could insult Harry's flying skills in fanfiction. He might say 'Potter, your broomstick handling is as clumsy as a first - year on their first day.' Another way could be by criticizing Harry's spell - casting. For example, 'Your attempts at magic are pitiful, Potter. You clearly haven't mastered the basics.'
In some fanfictions, Snape might insult Harry's intelligence by making snide remarks like 'Potter, you're as thick as a troll's club.' He could also target Harry's fame, saying something like 'All that attention has made you more arrogant than your father.'
Snape may insult Harry's heritage in fanfiction. He could sneer and say things like 'You're just a half - blood with delusions of grandeur, Potter.' Or perhaps he'd attack Harry's relationship with his friends, stating 'Your little gang of misfits only holds you back, Potter.' Snape's insults in fanfiction often stem from his complex relationship with Harry in the original series, and fanfiction authors like to explore and expand on that animosity.
Another way Snape could comfort Harry is by standing up for him in certain situations. Maybe when other teachers or students are being unfair to Harry, Snape steps in and defends him. This act of protection can be a great source of comfort for Harry, as it shows that someone is on his side even if they have had a rocky relationship in the past.
In some fanfictions, Snape might use his advanced knowledge of potions to brew a special healing elixir for Harry. He could also use his magic skills, like a complex spell specifically designed to mend Harry's wounds, whether they are physical or emotional.
Snape could initially be skeptical. Given their long - standing enmity, he might not believe that Harry's apology is sincere at first. He might respond with a cold glare or a sarcastic comment, like 'Potter, your apologies are as empty as your head.'
Snape may embarrass Harry by singling him out during dueling practice. He could point out Harry's mistakes harshly and in a condescending way. For example, he might say that Harry's spellcasting is amateurish compared to his father's, which hits a nerve with Harry and makes him feel embarrassed and angry at the same time.
Snape could also use his magical abilities in a more emotional sense. He might share his own past traumas with Harry, creating a bond of understanding that starts to heal Harry's broken spirit. By being vulnerable himself, he shows Harry that it's possible to move past pain.
It often shows a power - imbalanced relationship. Snape, being in a dominant position, can bring out both fear and respect from Harry. Harry may initially rebel against Snape's dominance but gradually learn from it.
At first, it's likely to be very tense. Snape has always had a grudge against Harry because of his father. But as they live together, they start to see each other's true selves. Harry might see Snape's vulnerability and intelligence, while Snape might see Harry's courage and determination that are different from James's arrogance.
Often, it starts with intense dislike. Snape is constantly critical of Harry in class, deducting points for the slightest mistakes. Harry, in turn, sees Snape as a bully. As the story progresses, there might be small moments of grudging respect, like when Harry realizes Snape's intelligence in potions, but the overall hatred remains for a long time.
Well, he might use his magic skills. Maybe he creates some protective spells around Harry to keep the werewolf at bay. For example, a strong shielding charm that can withstand the werewolf's attacks.
In some fanfictions, Snape might use his advanced knowledge of potions to create a special concoction to heal Harry. He could draw on his skills in Herbology as well to find rare ingredients for the potion.