Some fanfictions may depict Harry cheating because the writer wants to explore the consequences and how the other characters would react. It could be a way to show the strength of Ginny's character in dealing with such a betrayal or to create a complex web of relationships within the fan - created universe.
Another reason might be some kind of external influence, like a powerful dark magic that clouds Harry's judgment. However, this is often a stretch from the original concept of the characters. Fanfiction writers sometimes like to explore extreme scenarios to add drama to the story.
One possible reason could be miscommunication. Maybe Ginny feels neglected by Harry because he's so caught up in his own heroic deeds and doesn't pay enough attention to her. So she might seek comfort or excitement elsewhere.
It could also be that the writer wants to explore a different side of the characters. Maybe they think there are hidden aspects of Ginny or Harry that could lead to such a situation. For example, they might imagine Ginny having some unresolved issues that could cause her to make such a mistake. However, this is a very non - traditional view of their relationship.
In such a fanfiction, Ginny might cheat on Harry with Dean due to a sense of being overshadowed. Harry is often the center of attention in the wizarding world, and Ginny could feel like she's always in his shadow. Dean, on the other hand, might make her feel more special and seen as an individual. Also, it could be that Ginny and Harry have had some unresolved arguments or differences that push Ginny towards Dean.
Well, in fanfiction, sometimes it's about exploring different relationship dynamics. The writer might be interested in how the relationship between Edward and Harry would change if such a betrayal occurred. It could also be a way to introduce new characters into the story. For example, the person Edward cheats with could bring in a whole new set of plotlines and interactions. Also, it could be a way to show the darker side of Edward's character, perhaps exploring themes of jealousy, insecurity, or self - destruction.
One reason could be to add drama and conflict to the story. Fanfiction writers often like to create complex situations to make the plot more interesting. Another reason might be to explore different aspects of the characters' personalities in a non - traditional way.
One possible reason could be jealousy. Maybe Ginny gets jealous of Harry's friendship with Hermione. Another reason might be differences in their future plans. For example, Harry may want to focus on his Auror career more than Ginny anticipates, causing a rift between them.
One possible storyline could be that Harry is under the influence of a dark spell that makes him act out of character and be unfaithful. Another could be that he gets caught up in a dangerous mission where he has to pretend to be involved with someone else for the sake of secrecy and Ginny misinterprets it as cheating. Maybe there's a new character who manipulates Harry into thinking he has feelings for her.
One reason could be that the fanfiction is set in a different universe where the characters' personalities are slightly altered. So, this 'new' Harry just doesn't click with Ginny in that version. For instance, if the fanfic is a darker take on the story, Harry might be more jaded and not open to a relationship with Ginny.
In some fanfictions, Ginny may reject Harry because she wants to focus on her own personal growth. She might feel that a relationship with Harry at that time would hold her back from achieving her own goals, like becoming a great Quidditch player or an accomplished witch in her own right. So, she decides to reject him to pursue her own dreams first.
Well, in the 'ginny cheats on harry fanfic', a consequence might be that Ginny loses the trust of those around her. Harry might become more guarded in future relationships. Their families would also be affected. For example, the Weasley family might have to deal with the fallout and try to understand why Ginny did such a thing. And Ginny herself could end up feeling very guilty and regretful.