Hermione Granger - Weasley is also quite popular. She's smart and resourceful, and in fanfictions related to the Cursed Child, she might use her vast knowledge of magic to help Harry and Ginny deal with the aftermath of the Cursed Child events. Ron Weasley is another character that features prominently. His humorous nature and his loyalty to his friends can add some light - hearted moments to the often - dark themes associated with the Cursed Child in fanfiction.
Harry might be initially in shock. He can't believe Ginny would leave him and their child. He could become withdrawn, not really knowing how to deal with this new situation.
One possible reason could be miscommunication. Maybe they had a big fight over how to raise their child and Ginny, feeling unheard, decided to leave. Another reason might be external pressure. For example, if some dark forces were targeting their family again and Ginny thought leaving would keep Harry and the child safer. Or perhaps Ginny had some personal issues she couldn't deal with while being in the family, like feeling she lost her own identity in the relationship.
You can try fanfiction.net. It has a large collection of fanfictions including those about Harry and Ginny's children. Another good place is Archive of Our Own (AO3). It has a wide range of fan - created stories and is known for its well - organized tags which can help you find the specific 'Harry and Ginny child fanfiction' you're looking for.
Well, there's a fanfiction called 'Growing Up Potter - Weasley'. In this story, the children of Harry and Ginny face the challenges of growing up in a world that expects so much from them because of their parents' fame. It's really interesting to see how they deal with it. Then there's 'The Potter - Weasley Offspring'. This one has a lot of heart - warming family moments between the kids and their parents, aunts, uncles, etc. And 'Magic in the Next Generation' which is about their children exploring the wizarding world in a more modern way compared to their parents.
I'm not sure specifically as the term'secrwt' seems misspelled. But generally, a fanfiction about Harry having a secret child might explore how this new situation affects his relationship with Ginny, and perhaps introduce new plotlines and challenges in the wizarding world they live in.
In some Harry and Ginny Cursed Child fanfictions, the plot could revolve around their children. Ginny might notice some strange behavior in their kids that she suspects is related to the Cursed Child's influence. She then teams up with Harry to investigate. They could find out that there are some latent magical powers in their children that are being affected by the dark magic from the Cursed Child's events. This could lead to a series of challenges and adventures as they try to help their children and safeguard the wizarding world.
One possible plot could be that the child from the future comes back to prevent a great disaster. Maybe a dark wizard in their future time has found a way to rewrite history and the child has to make sure Harry and Ginny meet and fall in love at the right time. The child might also have some special powers inherited from their parents which they use to face various challenges in the past.
In fanfiction, their first child might face some challenges. Since Harry is so well - known, the child could feel a lot of pressure to live up to his father's reputation. The story could revolve around how the child overcomes this pressure, perhaps with the help of Ginny's wise advice and the support of their friends. The child could also have a special bond with Ron and Hermione's children, and they could all get into mischief together at Hogwarts.
Neville could also be a godparent. He has proven himself to be a brave and reliable wizard. After all his growth throughout the series, he could be a great influence on Harry and Ginny's first child, teaching them about the importance of perseverance and believing in oneself.