One possibility could be Percy Jackson as a demigod. He's well - known for his adventures in the demigod world. And for a wizard, Harry Potter could be a great choice. Their encounter would be really interesting as they both have very different personalities and ways of dealing with problems.
Another option for a demigod could be Jason Grace. He has leadership qualities. And as a wizard, Ron Weasley could be in the story. Ron's sense of humor and loyalty could play off well against Jason's more serious and duty - bound nature. They could form an unlikely friendship as they face the challenges of the combined demigod and wizard world.
Perhaps Annabeth Chase as a demigod. She's intelligent and strategic. And for the wizard side, Hermione Granger would be a good match. They could compare their knowledge, Annabeth in architecture and battle strategies from the demigod world and Hermione in spells and magical history. Their interactions would be full of intellectual debates.
Well, in such a fanfiction, there could be epic battles. Demigods with their superhuman strength and wizardry powers could clash or team up. Maybe a demigod and a wizard might have to overcome their differences in magic systems to fight a common enemy like a powerful dark force that threatens both their worlds.
A son of Zeus could be a great demigod character. He has the power of lightning and is very strong and confident. As for the vampire, a centuries - old vampire who has seen a lot and is quite wise but also has a bit of a dark side. They could make for an interesting pair.
In the fanfiction, they might team up to face a common enemy. Maybe there's a threat that spans across time and can only be defeated by the combined efforts of past and future demigods. The past demigods could bring their ancient wisdom and battle - hardened skills, while the future demigods offer their advanced knowledge and unique powers. It could be a really epic alliance with lots of action scenes as they fight side - by - side, learning from each other's strengths and weaknesses along the way.
Definitely Harry Potter. He has that connection to the muggle world through his aunt and uncle, so it's easy to write him in muggles meet wizards scenarios. Ron Weasley is also popular as he can provide some comic relief when dealing with muggles. New characters created specifically for the fanfiction can also gain popularity. For example, a muggle girl who has an uncanny ability to sense magic even though she's not a wizard. She can be a central figure in the story, and fans start to love her character as she bridges the two worlds.
In this fanfiction, it's possible that a new threat emerges that forces the Avengers and the demigods to work together. The demigods could bring in their knowledge of mythology and ancient prophecies, while the Avengers contribute their strategic thinking and combat experience. There could be interesting character interactions, such as Iron Man trying to figure out the technology behind the demigods' powers or Captain America inspiring the demigods with his sense of justice and leadership.
In a 'demigods meet avengers fanfiction', there could be epic battles. The demigods with their supernatural powers and the Avengers with their high - tech gadgets and superhuman abilities might initially clash due to misunderstandings. For example, Thor from the Avengers and a demigod of lightning might have a power show - off. Then, they could realize they have a common enemy and team up. Maybe Hades from the demigod side could be plotting something evil that affects both their worlds, and they join forces to stop him.
Percy Jackson would be an obvious choice. His skills as a demigod and his experience with different quests would make him a great character to be sent back in time. He could use his water powers in unique ways in different historical settings.
A young scientist would be a great main character. They could be curious about what the future holds for their research and accidentally stumble upon a way to travel to the future. Their scientific knowledge would help them understand the new technologies and concepts in the future world.
A simple plot could be that the wizards need a powerful ingredient that only the demigods can provide. So, they kidnap one or more demigods. For example, a demigod's blood might have special properties for a spell.
Perhaps the wizards see the demigods as a threat. By kidnapping them, they hope to control the situation. In this fanfiction, the demigods could be from different pantheons like Greek or Norse, and the wizards could be from a hidden magical society. The story could focus on how the demigods escape or how they turn the tables on the wizards.