In the 'snape is sent to check on harry family' fanfiction, Snape's relationship with the Harry family could be full of twists. At first, he might be there just to do his job. However, as he gets closer to them, he could find himself protecting them in his own way. He might even become a sort of mentor figure to Harry, teaching him things that Dumbledore or others haven't, because he has a unique perspective from being sent to check on them.
It could start with a lot of mistrust from Harry's family towards Snape. But as Snape shows his true intentions (if he has good ones), they might gradually warm up to him. For example, Harry's mother could see some of the good in Snape that she knew from their childhood days.
One plot twist could be that Snape discovers a hidden secret about Harry's family that changes his whole perception of them. For example, he might find out that there was a prophecy related to Harry that was different from what everyone thought.
At first, Harry might be very suspicious of Snape's kindness. After all, in the original story, they had a rather tense relationship. But as Snape continues to be kind, Harry starts to see him in a new light. He begins to trust Snape more and more.
Well, Snape could be initially very guarded. He would be cautious about approaching Harry's family. Since he has his own secrets and his loyalty to Dumbledore might be in conflict with his personal feelings towards the Potters. He might approach the task with a sense of duty but also a great deal of wariness.
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.
At first, it could be very tense. Harry might be reluctant to submit, but as time goes on, he starts to see Snape in a different light. This could lead to a grudging respect. For example, Snape might show Harry some advanced potions techniques that no one else has taught him, which makes Harry realize Snape's value.
In fanfiction, their relationship can develop in many ways. Sometimes it starts with Harry being suspicious of Snape as in the original books, but then Snape shows his selfless side. For example, he might save Harry from a dark spell and that starts to change Harry's view.
Initially, the relationship is one of captor and captive. Snape is in control and Harry is the unwilling victim. But as the story unfolds, Harry might begin to question Snape's motives. Snape, in turn, might start to open up a bit about his reasons for taking Harry. This could lead to a slow transformation of their relationship. They might find common ground in their shared experiences, such as both having lost people they loved to Voldemort. This newfound connection could start to heal the rift between them.
At first, the relationship might be filled with tension. Harry would be resentful of being in a slave - like position to Snape. But as time goes on, he realizes that Snape has a depth of knowledge and a hidden agenda that might not be as bad as he initially thought. Snape, on the other hand, might start to see Harry not just as a tool or a burden, but as someone with potential that he can shape in his own way.