It might be a rather complex relationship. Snape has his own dark past and Albus Severus has the weight of his family name. They could start off on the wrong foot, with misunderstandings, but gradually develop respect for each other as they get to know one another better. For example, Snape might initially misjudge Albus Severus as being just another spoiled Potter, but then realize his determination and intelligence.
A friendship could also be possible. Despite their age difference and different generations in the wizarding world, they could bond over shared experiences. Maybe they both have felt like outsiders at some point. Snape was often an outcast among the teachers, and Albus Severus might feel the pressure of living up to his family's reputation. This common ground could lead to a deep and unexpected friendship.
Snape's reaction would be complex. He has so much history with the Potter family. At the start, he might show his usual cold exterior. However, if Albus shows respect and a genuine desire to learn from him, Snape could gradually warm up. He might share some of his potions knowledge and secrets that he never shared with others. He may also tell Albus stories about his mother, Lily, in a roundabout way, to help Albus understand his family's past better and the sacrifices that were made for him to be alive.
Perhaps Snape could help Albus Severus come to terms with his family legacy. Albus Severus is named after two great wizards, Albus Dumbledore and Severus Snape. Snape could share his own experiences of being in the shadow of great names and how to carve out one's own identity in the wizarding world. This encounter could be a very emotional and character - building moment for Albus Severus.
Well, Albus could finally understand Snape's true nature. Maybe he discovers the sacrifices Snape made for his family. He might apologize for any wrong assumptions he had about Snape in the past.
In some cases, the relationship is slow - building. Albus Severus, being a curious and empathetic character, tries to break through Snape's barriers. He might start conversations about potions or magic in general. Snape, initially dismissive, gradually warms up as he realizes Albus Severus is not like the other students. Their relationship could then evolve into a sort of mentorship, with Snape teaching Albus Severus things he never learned in the normal Hogwarts curriculum, and Albus Severus showing Snape that there are still good things to come in the future.
One interesting story could be where Albus Severus discovers Snape's hidden kindness through a time - travel accident. He gets to see Snape's past and the sacrifices he made, which changes his perception of him.
Well, there's 'The Unlikely Mentorship'. In this fanfic, Snape, in a sort of after - life state, starts to guide Albus Severus. It's really interesting as it shows Snape's softer side towards the young Potter. And 'Albus Severus and the Memory of Snape' is also quite good. It focuses on Albus Severus finding an old memory of Snape that changes his perspective on a lot of things.
Their relationship might start off rocky. Albus Severus Potter has grown up hearing different things about Snape, and Snape is not used to dealing with the son of Harry Potter. But as they spend time together, they could find common ground. For example, they both have a connection to the Potter family in different ways. Albus might start to admire Snape's intelligence and skill in potions, and Snape could see potential in Albus.
In many of these fanfictions, Snape is often portrayed as a complex and misunderstood figure. He is shown as having a deep - seated sense of loyalty, whether it's to Hogwarts or to the memory of Lily. For example, in some stories, he acts as a sort of guiding spirit for Albus Severus, using his past experiences to help the young Potter navigate the challenges at school.
In this fanfiction, Albus Severus might seek advice from Snape's portrait. Maybe Snape's portrait would offer him some wisdom about facing the challenges at Hogwarts, like dealing with the pressure of his name and family legacy.
In such a fanfiction, Albus Potter might initially be intimidated by Snape's reputation. But he could gradually discover Snape's hidden qualities. Maybe Snape would become a mentor - like figure to Albus, guiding him in magic that he couldn't learn from others.