Well, it could lead to all sorts of crazy situations. Maybe they have unexpected attractions or do things they normally wouldn't. There could be lots of tension and drama!
Oh boy, things get wild! They might start acting out of character and having intense emotions and urges they can't control.
In such fanfictions, it often leads to exciting and unexpected adventures. Maybe Remus uses the cloak to protect Harry or they have secret escapades together.
In non - lemon fanfiction, their relationship is often complex. There is usually a lot of mutual distrust at first, given Severus' association with the Slytherins and Remus being a Gryffindor. But as the story progresses, they might find common ground in their intelligence and love for magic. For example, they could bond over a difficult magical theory or a rare potion ingredient.
At first, it might be a very strained relationship. Harry has grown up believing his parents were James and Lily, so the truth would be a huge shock. He might feel angry and betrayed that Severus and Remus never told him. But over time, as they all get to know each other better, a deep bond could form. They would start to understand each other's motives and feelings.
One idea could be a story where Fred and George play a prank that accidentally involves Harry, Remus, Lucius and Severus. Maybe they create a magical item that goes awry and causes chaos among all of them. For example, it could make them switch personalities temporarily, leading to some very interesting and comical situations.
You could start with a scene at Hogwarts, like in the Great Hall. Fred and George are causing a bit of a ruckus, Harry is trying to stay out of trouble, and Remus is just watching with amusement. Then, Lucius arrives with some sort of business at the school, and Severus is there to greet him. This sets up the different personalities and the potential for conflict or cooperation right away.
First, Severus would probably try to gain Harry's trust. He would do this by being less harsh on him in class and showing a bit of kindness. Then, he would try to find out more details about the abuse without scaring Harry away. He might enlist the help of some of the more trustworthy students, like Hermione, who could also keep an eye on Harry. Severus would also make sure that Harry has access to any resources he needs at Hogwarts, such as a warm place to stay during holidays if he doesn't want to go back home.
One common theme is redemption. Since both characters have had their share of dark moments or are misjudged, fanfictions often explore their journey towards redemption. For example, Snape's actions towards the end of the original series are often further explored in terms of his true motives and how he might be redeemed in the eyes of others, especially Remus.
In some fanfictions, when Harry is summoned for the Triwizard, he might face new and unexpected challenges. For example, there could be a twist in the tasks that are not in the original story. Maybe the magical creatures in the tasks are more dangerous or have different abilities.
When Harry breaks the cursed fanfiction, it might first cause a shockwave through the story's plot. The events that were supposed to happen due to the curse no longer occur as planned. For example, if the curse was making certain characters act in a particular way, they might regain their true selves. It could also potentially expose the source of the curse, leading to a new adventure for Harry as he tries to find out who or what was behind it all.
Well, usually it leads to all sorts of adventures and challenges. Harry might struggle to adapt to his smaller size and less magical abilities.