Sure. Fanfiction often takes existing characters and gives them new storylines. Maybe in some fanfictions, a situation arises where Harry and Snape have to work together towards a common goal, like saving Hogwarts from a new dark threat. Through this shared experience, they could come to respect and like each other, thus becoming friends.
One common scenario is that Snape saves Harry's life in a more personal way than in the original story. This act of heroism makes Harry see Snape in a new light and starts the journey towards friendship. Another is when they discover a common interest, like a love for a particular type of magic or potion - making. This shared interest bridges the gap between them.
One way it could be possible is if Harry were to discover Snape's true loyalties earlier. Maybe if he found out about Snape's love for his mother and all the sacrifices Snape made for the wizarding world while still at Hogwarts. This new understanding could gradually lead to a friendship. For example, Harry could start to see Snape in a different light during a particularly difficult time at school, like when they are facing a common enemy. He might realize that Snape's harsh treatment was more out of a sense of duty and a complex past rather than pure dislike for him.
In many fanfictions, Severus Snape and Lilly are depicted as still friends. Some fanfictions rewrite the canon events to prevent the rift that occurred in the original story. For example, they might change the way Snape was drawn into the Death Eaters or how Lilly perceived Snape's actions. This allows them to maintain their friendship, often with added plotlines that involve them working together against the dark forces in the wizarding world. It gives readers a sense of what could have been and a chance to explore a different side of their relationship that was full of potential in the beginning.
Well, 'Forgotten Alliances' is another good one. It starts with a scenario where Snape and Remus are forced to work together on a mission. At first, they are at odds, but as the story progresses, they start to see the good in each other. The author does a great job of capturing their individual personalities and how they can complement each other as friends.
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.
Hermione would probably be quite critical. She might think that the fanfiction is a waste of time if it's blurry and hard to read. She's all about proper knowledge and accurate information, so she might not be too impressed. Ron, on the other hand, might just laugh it off. He doesn't take things as seriously as Hermione, and he might find the whole situation of a blurry fanfiction a bit comical.
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.
Sure, the Harry Potter fandom is huge and full of creativity. Writers might come up with a story where Harry is Snape's master for various reasons. It could be due to a prophecy or a magical bond that no one expected. In this kind of fanfiction, we might see Snape having to follow Harry's orders, which would be a complete reversal of their normal relationship in the original series. This could lead to some very intense and dramatic storylines.
One possibility could be that in this fanfiction, Snape takes Harry for some sort of training or protection. Maybe Snape realizes that Harry is in greater danger than Dumbledore anticipates and decides to take matters into his own hands. He might take Harry to a secret location to teach him advanced magic or to keep him away from the prying eyes of Voldemort's followers.