One common scenario is when Ginny wants to go on a dangerous mission or adventure, and Harry tries to stop her. He might make all kinds of excuses or use his influence to keep her from going. For example, if there's a rumored dark wizard activity in a far - off place and Ginny is eager to report on it as a Quidditch correspondent, Harry would be dead set against it.
Another scenario could be at social events. There might be some characters who Harry doesn't trust around Ginny. So, he's constantly by her side, glaring at anyone who he thinks might be a threat. He might even be rude to some people just to keep them away from Ginny. And Ginny might get frustrated with his overprotectiveness in these situations.
Well, it could be due to Ginny's past experiences too. She was possessed by Voldemort when she was younger. Harry knows how terrifying that was and doesn't want her to go through any more trauma. So, in fanfic scenarios, this makes him overly protective, always hovering around to make sure she's okay and not in any danger.
One common scenario is at Hogwarts. Dudley might visit Harry at school and see other students being mean to Harry. He would then step in and be all overprotective, using his Muggle - like intimidation tactics. Another scenario could be in the wizarding world when Harry is facing some dark magic threats. Dudley, feeling responsible for Harry's safety, tries to keep him away from danger, even though he doesn't fully understand magic. Also, in the face of threats from the wizard - hating Muggles in their neighborhood, Dudley defends Harry.
One scenario could be that Ginny has prepared a special surprise for Harry in the common room. She has decorated it with floating candles and their favorite flowers. When Harry enters, she plays a soft, romantic song on her wand - charmed radio. They then slow - dance under the candlelight, lost in their own world.
One common theme is miscommunication. Ginny might say or do something that Harry misinterprets, leading to him being hurt. For instance, if she makes a comment about his past adventures in a wrong way, it could make Harry feel like she doesn't understand or respect him.
Often, Ginny will tell Harry about the chaos that occurs in the Weasley household. With so many siblings, there are countless funny situations, like Fred and George's latest pranks on the family. Ginny's vivid retelling of these events makes Harry laugh. Also, Ginny might accidentally mess up a simple spell in a really funny way while Harry is around, and her reaction to her own mistake is what makes him laugh.
A third scenario could be jealousy. If other witches start showing interest in Harry and he doesn't immediately and firmly shut it down, Ginny might get mad. She is a proud witch and doesn't want to share Harry's affections, and his seeming indecisiveness in such situations could lead to her anger in fanfiction.
One common scenario could be Fred being overprotective when the OC is participating in a dangerous Quidditch match. He might constantly check on the OC before and during the game, making sure their broom is in top condition and warning them about the rough tactics of the opposing team.
One common scenario could be Ginny flirting with another boy in front of Harry. For example, she might dance with a popular Quidditch player at a Hogwarts party while Harry watches. Another could be Ginny getting a lot of attention from an older student for her academic achievements, and Harry starts to feel left out and jealous. Maybe Ginny is also asked to be a partner for a special project by someone other than Harry, and she seems really excited about it, which makes Harry green with envy.
Another common theme is sacrifice. In some 'Harry Ginny Ritual' fanfics, the ritual requires them to make sacrifices, whether it's personal desires or something more tangible. This shows the depth of their commitment to each other and the wizarding world they belong to. In one fanfic, they had to sacrifice a part of their individual magic to create a new, combined magic that would save their world from a great evil.
Often, in fanfiction, you'll see Naruto being overprotective when his sister is about to go on a mission. He'll try to convince her not to go, or if she does, he'll insist on going with her. He might also be overly cautious when she's interacting with new people or in new environments. For example, at a village festival, he'll keep a close eye on her to make sure no one takes advantage of her. And if she gets injured, even slightly, Naruto will go into full - on protective mode and might even overreact a bit.