Well, perhaps in this fanfiction, Harry is in a crossover with a world where family and motherhood play a crucial role. He might become a mother due to some sort of curse or magical experiment gone wrong. As a mother, he would have to learn how to cook, clean, and take care of children, which is a far cry from his usual adventures fighting dark wizards. He would face challenges like dealing with the children's schooling in this new world, and also protecting them from any threats that come their way. It would be a story full of growth and self - discovery for Harry.
He could interact with characters from the crossover world who are used to the concept of motherhood. For example, if it's a crossover with a fairytale world, he might interact with fairy godmothers who could offer him advice on how to be a good mother.
The plot might involve Fem Harry using her unique skills and experiences as a wizard to raise her four kids in a magical world. For example, she could be teaching them magic in a very different way compared to traditional wizarding families. Also, it could show how she manages relationships with other characters in the fanfiction world while being a mother of four.
In a crossover with a post - apocalyptic world, Harry, as a mother, is trying to raise their child in a world full of chaos and danger. They use their magical skills to build a safe haven and teach their child how to survive in this new harsh environment. They might also encounter other survivors with unique abilities and form alliances to protect their family.
Well, it could be a really strange and magical plot. Maybe Harry has some sort of time - travel or magical transformation that makes him Fleur's mother in an alternate reality. It could involve a lot of confusion as characters try to understand this new relationship dynamic.
In a Harry Potter and Superman crossover fanfiction, perhaps Voldemort discovers Superman's existence and tries to use his powers for his own evil deeds. He might try to control Superman's mind. But Superman, being the strong - willed hero he is, resists. Harry and his friends then team up with Superman to fight Voldemort. They learn a lot from each other. Harry learns about physical strength beyond magic, and Superman gets to understand the complexity of magic.
One possible plot is that a dark magic from the Darksiders universe seeps into the Harry Potter world. Harry and his friends discover that the only way to stop it is to learn some secrets from the Darksiders. So they embark on a journey through both worlds, meeting various characters from each along the way and using a combination of magic and the powers of the Darksiders to combat the threat.
The plot could involve Maleficent's magic interfering with Hogwarts' protective spells. She might be on a quest to find a powerful magical artifact hidden in Hogwarts that she believes will make her even more powerful. Harry and his friends suspect her motives and start to investigate. In the process, they learn about Maleficent's past and find some similarities between her story and their own fight against the dark forces in their world.
Well, it could be that Supergirl lands in the wizarding world somehow. Maybe she's chasing a bad guy who uses magic to escape to Hogwarts. And then she teams up with Harry Potter to fight the bad guy. Harry could teach her about magic while she teaches him about her superpowers.
Well, perhaps the magical creatures from the Harry Potter universe end up in the '300' setting. Dragons could be used by the Spartans to fight their enemies. The centaurs could also join the battle, lending their archery skills. And Harry could learn some combat skills from the Spartans, which he could then use back in the wizarding world to fight Voldemort's Death Eaters.
One possible plot could be that Moana's island is threatened by dark magic from the Harry Potter universe. Harry, Hermione, and Ron could be transported to Moana's world while on a mission to stop the spread of this dark magic. They would team up with Moana to use her knowledge of the ocean and the island's magic, along with their own wizarding skills, to fight off the dark forces. Maybe they'd have to face off against a wizard who has enchanted some of the sea monsters in Moana's world.