In a crossover, Voldemort could team up with Freddy Krueger. Voldemort, seeking more power, might see Freddy's ability to manipulate dreams as a useful tool. However, the Hogwarts crew would have to figure out how to fight this unlikely and dangerous alliance. They would need to combine their knowledge of magic and the nature of dreams to stand a chance.
In a more psychological sense, Harry might initially be afraid of Freddy because of his appearance and the way he operates in dreams. However, as he gets to know more about this strange entity, he could start to pity Freddy in a way. He might realize that Freddy is also a victim of some dark magic gone wrong in his own world. And this realization could lead to Harry trying to find a way to either banish Freddy back to his own realm or even cure him, if possible.
In a fanfiction where Harry Potter is raised by Freddy Krueger, it's likely that Harry would have a very different personality. He'd probably be more fearless in a strange way because he's been around such a terrifying figure all his life. However, he might also struggle with his own identity. Is he a wizard or something more like Freddy? His relationships with other characters like Hermione and Ron would be extremely different, as he'd have a much darker upbringing to draw from.
There are several terrifying moments. For example, when Freddy Krueger chases someone through a maze - like dream world, getting closer and closer with his rasping breath and that evil glint in his eye. Also, the moment when he emerges from a pool of blood in a dream, his face all distorted and his glove dripping with gore. And not to forget when he taunts his victims before attacking, with his creepy voice and menacing presence, making them feel completely helpless.
Harry would probably be very brave and try to face Freddy head - on. He's used to dealing with dark forces, so he'd likely attempt to use his magic against Freddy. For example, he might try to stun him with a Stunning Spell.
One interesting concept could be Freddy Krueger crossing over with other horror icons like Jason Voorhees. It would be a battle of nightmares as they both have their unique ways of terrifying victims. Another concept might be his crossover into a more modern, sci - fi setting, where he has to adapt his dream - based attacks to deal with high - tech security systems.
There are some really cool crossovers. For example, in some fanfictions, the magic from Harry Potter is combined with the high - tech of Transformers. Avengers characters might get involved in a battle where they have to deal with both magical and mechanical threats. It's a wild mix that can lead to some unique and exciting storylines.
One challenge could be acceptance. The wizarding world might be very wary of him because of his connection to Freddy Krueger. Another would be controlling any dark tendencies he might inherit. He would constantly have to fight the urge to use any menacing powers he got from his 'father'. Also, he might have trouble making friends as people could be afraid of him.
I'm not really sure if there is much 'good' Harry and Freddy Krueger romance fanfiction. Their characters are from very different universes and have quite distinct natures. One is from the world of Harry Potter which is more about magic and friendship, and the other is a horror icon. It would be a very strange and probably not very common pairing, so it might be hard to find well - written fanfiction about it.
It would be really strange. Harry is all about good and magic, while Freddy is a symbol of horror. Maybe in the fanfiction, they could meet in some sort of alternate dimension. Harry might try to use his magic to understand Freddy's dark nature and gradually fall in love. But it would be a difficult relationship to write realistically.
He could be a boggart in a really extreme form. Boggarts take the shape of a person's greatest fear, and Freddy is a terrifying figure. In the fanfiction, he could be the ultimate boggart that even the bravest wizards have a hard time facing. He might be lurking in the Forbidden Forest, waiting to prey on the fears of students who wander too close.