The crossover in fanfic varies a lot. Sometimes it works well, blending the characters and plotlines seamlessly. Other times, it might feel forced, depending on the writer's skills and creativity.
It can be really exciting. Fanfics often combine the unique elements of both universes to create new and thrilling storylines.
The key elements could include mash-ups of the Doctor Who's technology and the Avengers' weapons. The plotlines might have interdimensional portals, time paradoxes, and the Doctor helping the Avengers save multiple universes.
One idea could be that Nightwing is transported to the Avengers' universe through some sort of interdimensional rift. He then has to team up with the Avengers to fight a common enemy, like Thanos who has somehow acquired some of Batman's tech. Nightwing's acrobatic skills and detective abilities would be a great addition to the Avengers' power set.
One idea could be that Godzilla is drawn to the energy source of one of the Avengers' tech, like Stark's Arc Reactor. This causes chaos as Godzilla approaches the city where the Avengers are based. The Avengers initially see Godzilla as a threat and try to fight it. But then they realize that an even bigger alien force is using Godzilla's presence as a distraction. So, they have to find a way to communicate with Godzilla and work together to defeat the common enemy.
There could be lots of fun crossovers! Like seeing the Doctor's time-traveling skills combined with the Avengers' superhero powers to take on epic threats.
Maybe Zelda herself could be transported to the Avengers universe. With her wisdom and magic, she could assist the Avengers in different ways. She could use her magic to heal the wounded Avengers or help Tony Stark understand some ancient technology that has similarities to her own world's tech. She could also provide strategic advice based on her experience dealing with Ganon in her own realm.
One great 'pjo avengers crossover fanfiction' is 'The Demigod Avengers'. It has an exciting plot where the demigods from Percy Jackson and the Olympians join forces with the Avengers. The character interactions are really well - written, like when Percy uses his water powers in a fight alongside Thor's lightning.
A common theme is teamwork. Since it's a crossover, different characters from different universes or groups have to work together. For example, in an Avengers and X - Men crossover, they need to combine their powers and strategies.
One idea could be that the Avengers are somehow transported to the wizarding world. They might be initially confused by the magic but then start to work with the Hogwarts students and teachers to fight a common enemy, like a dark wizard who has also harnessed some sort of Muggle - like technology to become even more powerful. For example, Voldemort could team up with Hydra remnants to create a super - weapon that threatens both the magical and non - magical worlds.
One interesting aspect could be how Spider - Man's agility and street - level skills blend with the Avengers' more high - powered abilities. For example, his web - slinging could provide a unique form of transportation or capture for the team during a big battle against a powerful villain like Thanos. He could also use his spider - sense to detect threats that the other Avengers might miss.
In a fanfiction scenario, the Avengers might be on a mission to save Hannah Baker from the dark place she was in. They could use their different skills, like Captain America's leadership and Thor's strength, to help her overcome her internal demons. This could lead to an interesting story where Hannah becomes part of the Avengers' support team, using her own experiences to help them understand the importance of mental health.