In certain fanfics, it causes a rift. The topic of sex is so out of the ordinary for their relationship up to that point. Hermione could feel violated in a sense, like Harry has overstepped a boundary. This could lead to a period of estrangement where they have to work hard to repair their friendship, if they even can.
Well, in some fanfics, it can create an immediate awkwardness. Their friendship might be put on hold as they both struggle to deal with this new and rather uncomfortable topic. Hermione, being the more reserved one, might be shocked and pull away from Harry at first.
Ron could also be really happy for them. In certain fanfic scenarios, he might have noticed the chemistry between Hermione and Harry all along. So when Hermione asks Harry out, he's like the biggest cheerleader. He might offer to cover for them when they go on dates or give Harry advice on how to make Hermione happy. He would see it as a natural progression of their friendship and be glad that they are exploring a romantic relationship.
Well, it can really strain their relationship. If Hermione lies to Harry in fanfiction, it might make Harry feel betrayed. He trusts her deeply, and a lie could shatter that trust. For example, if she lies about something related to Voldemort's plans, it could put Harry in danger and make him question whether he can rely on her anymore.
It can strengthen their relationship. If Harry hypnotizes Hermione to help her with a problem, like getting over a bad experience, she may feel closer to him because of his help. It shows that he cares about her well - being.
Well, in such a fanfiction, it would likely shatter the trust between them. Harry would probably feel betrayed and hurt deeply. He might become withdrawn and less likely to confide in Hermione. Their friendship could be on the verge of collapse as Harry struggles to come to terms with what she has done.
It often deepens their relationship. For example, in many fanfics, a hug from McGonagall can make Harry feel more secure at Hogwarts. It shows him that there are adults he can trust, and it might make him more open to confiding in her in the future.
In many such fanfics, their relationship develops through a series of misunderstandings at first. Draco might try to show his interest in a rather clumsy way that Hermione misinterprets as him being mean or up to no good. But as time passes, Draco starts to open up more about his true feelings. He might do things like defend Hermione in public, which surprises everyone. This makes Hermione re - evaluate her view of him, and slowly they start to build a relationship based on mutual respect and attraction.
Some fanfictions develop their relationship through shared adventures outside of Hogwarts. They go on secret quests together, relying on each other's skills. Harry's courage and Hermione's intelligence complement each other during these adventures. As they face challenges and overcome them, their relationship blossoms into a romantic one while they keep it hidden from their friends.
Often, it can be portrayed as an unexpected and somewhat unorthodox relationship. Narcissa, being from a different background and generation, her possessiveness might stem from seeing Hermione's unique qualities. It could be shown as a sort of mentorship - like possessiveness, where Narcissa wants to guide Hermione in the ways of the wizarding world she knows.
Often, it portrays their relationship as one filled with mutual respect and a growing attraction. They might start as friends, but as the story progresses, there are undertones of a deeper, more romantic connection. For example, in some fics, Harry starts to notice Hermione's alluring qualities, like her confidence in her magic and her intelligence, which draws him closer to her.
Some of the more mature characters like Dumbledore (if they were to find out) might see it as a natural part of growing up. They could try to guide Harry and Hermione separately, understanding that this is a new and difficult area for them to navigate.