One common theme is the struggle between good and evil within the child. Since the parents are on opposite sides of the moral spectrum, the baby is likely to have an internal battle. Another theme is acceptance. How the wizarding world accepts or rejects this strange union and the child. And also, the theme of power, as the child might inherit powerful magic from both parents.
Yes, there are likely some fanfictions out there with such a wild concept. Fanfiction often explores very strange and unique ideas, and this is definitely one of the more out - there concepts. However, it's not a part of the original 'Harry Potter' canon.
Yes, there are likely some fanfictions out there that handle this concept in a family - friendly way. Some fanfiction authors might explore the idea in a more symbolic or alternate - universe sense, focusing on the implications of such a union in a way that doesn't involve adult or inappropriate content.
In the realm of fanfiction, the ethics can be a bit murky. Writing about such a scenario as 'Voldemort makes Hermione have a baby' can be ethical if it is done in a way that respects the original source material and the values it represents. For instance, if it is used to show the horror of Voldemort's actions and Hermione's strength in the face of such evil. But if it involves vulgarity, excessive violence, or goes against the core values of the Harry Potter series like love, friendship, and the fight against evil in an inappropriate way, then it is unethical.
It would be very strange. It might involve a lot of magic to make such a situation possible in the first place. Maybe there would be a powerful dark spell that forces this situation. And then it would deal with how Harry copes with having a baby that is related to his greatest enemy.
In many such fanfictions, there could be a lot of different scenarios. One possibility is that the wizarding world would be in chaos. Dumbledore might lead a frantic search for baby Harry. Maybe some of the Order of the Phoenix members would try to infiltrate Voldemort's lair to rescue him. It could also be that Voldemort has some strange plan for Harry, like trying to turn him to the dark side from a very young age.
One possible reason could be that Voldemort sees Harry as a symbol of innocence that he wants to corrupt. Just like how he enjoys toying with his enemies, treating Harry like a baby might be a way to belittle him and make him more vulnerable in his eyes.
Over time, Harry might use this to his advantage. He realizes that Voldemort's perception of him as a baby could be a weakness in Voldemort's strategy. So he starts to act more meek and innocent in front of Voldemort, while secretly planning his next moves. This way, he can catch Voldemort off - guard when the time is right.
The story could progress with Harry being held in a secret location by Voldemort. Maybe Voldemort would try to break Harry's spirit. But Harry, being a special child, might show some unexpected powers that even Voldemort didn't anticipate. This could lead to Voldemort having second thoughts about his plan.
Yes, it is a rather popular trope in some corners of the Harry Potter fan community. Some fans are intrigued by the idea of combining two such polar - opposite characters in such an unexpected way. It allows for a lot of creative exploration of themes like redemption, the power of love in the face of great evil, and the blurring of the lines between good and bad.