In the fanfic, their relationship could develop gradually. Harry might be hesitant at first due to his past experiences with Cho. However, Ginny's warmth and understanding draw him in. They might start off as friends, sharing secrets and having deep conversations. As time passes, they realize their feelings are more than just friendship and start a romantic relationship. Ginny's family also plays a role, as the Weasleys welcome Harry, which makes him feel more at home and closer to Ginny.
One possible reason could be that Harry realizes he has stronger emotional and intellectual compatibility with Ginny. He might find that Ginny understands his complex life as a wizard better, especially with her own experiences in the wizarding world. Also, Ginny is more in tune with Harry's adventurous spirit, which Cho might not be as much.
In this type of fanfiction, it could be that Harry has some unresolved issues from his past relationship with Cho. He sees Ginny as a distraction from dealing with those. But as time goes on, he can't ignore the pull he still feels towards Cho. He may leave Ginny when he realizes that he can't move forward in his life without exploring what could have been with Cho again.
The relationship might also develop in a more magical way. There could be some sort of magical bond that was created when they were forced to marry. This bond makes them more in tune with each other's emotions. As they learn to understand and control this bond, their relationship blossoms. They start to have feelings for each other that are deeper than just friendship, and eventually, they might truly fall in love.
Ginny would likely be heartbroken. She's a strong character but she loves Harry deeply. She might start to question herself and what she did wrong. Cho, on the other hand, would be surprised but also happy. She may have still had feelings for Harry all along. Harry himself would be conflicted at first, feeling guilty for leaving Ginny but also excited about the possibility with Cho.
Their relationship could become more spiritual. Without the physical limitations and distractions of the living world, they can focus solely on their emotional and mental connection. They might be able to communicate with just a thought and understand each other on a deeper level.
Many fanfic writers also use emotional moments to develop their relationship. After a particularly difficult battle, Ginny and Harry might have a heart - to - heart conversation where they open up about their fears and hopes. This vulnerability deepens their bond and shows how their love is based on mutual understanding and trust.
Ginny's character could develop in several ways. She may initially be heartbroken and feel lost without Harry. But as the pregnancy progresses, she could find an inner strength. She might become more protective, not just of her unborn child but also of her own feelings. She could also become more empathetic towards other single mothers in the wizarding world. This experience could make her a more complex and well - rounded character, no longer just the girl who was in love with Harry but a strong woman facing a difficult situation.
It often starts with a growing attraction. Harry begins to notice Ginny in a new light, seeing her not just as Ron's sister but as a strong and independent witch. Ginny, on the other hand, has had a crush on Harry for a long time and now that they're dating, she shows him different parts of Hogwarts that he might not have known before.
In some fanfictions, their relationship deepens as they rely on each other more during the dangerous times of the Deathly Hallows. They might share more intimate moments of fear and hope, which bring them closer together.
It often develops slowly. At first, they might just exchange glances that hold a hidden meaning. Then, they start to find excuses to be near each other more often.