There are several interesting Jason crossover fanfics. For instance, a crossover with the 'My Hero Academia' universe. Jason could be in a world full of quirks, and his abilities would be quite different compared to the heroes there. It could lead to some really unique storylines. Another example is a crossover with the 'Doctor Who' series. Jason traveling through time and space with the Doctor, experiencing different eras and planets. And a crossover with the 'Game of Thrones' world, where Jason has to deal with the politics and battles in Westeros.
First, choose the two universes you want to cross. For example, if it's Jason and the 'Avengers' universe. Then, think about how Jason would fit into that world. What are his goals? Next, create an interesting plot. Maybe Jason has a mission that involves the Avengers. Start writing and don't worry too much about making it perfect at first.
A popular one is 'Jason Todd's Journey through the Arrowverse'. In this fanfiction, Jason Todd crosses over into the Arrowverse. It delves into how he would fit into that world, his interactions with the Arrow characters, and how his presence might change the dynamics of the storylines there.
One possible scenario could be that Jason is in a state of shock. He might be thinking about how this injury could affect his role in the mission. He could be worried about letting his friends down, especially since he's always seen as a strong leader. 'I can't believe this happened. How will I be able to fight like this?' he might be thinking as he looks at his injury.
Jason is often depicted as strong and reliable. In many fanfics, he is the one who provides stability. Leo, on the other hand, is the more energetic and creative one. He brings a sense of fun and innovation to their relationship.
Jason Todd would bring a different perspective. He's used to Gotham's gritty underworld, so he'd be more cynical compared to some of the more optimistic Avengers. For instance, he might question the Avengers' grand plans and suggest more street - level, practical solutions.
In the fanfic, it could be that Percy and Thalia have a certain level of trust and understanding that Jason lacks with either of them. For example, they might communicate in a way that Jason wishes he could with them. Percy's relationship with the gods, especially Poseidon, and Thalia's connection to Zeus might make them a more formidable and enviable pair in Jason's eyes. He may be jealous of the power dynamics and the way they interact within the story.
It's also about the potential for new storylines. Crossovers open up countless possibilities. Let's say in a Jason Todd and Teen Titans crossover. His relationship with the Titans can be explored in ways that were not possible within the normal Batman - related storylines. New alliances, rivalries, and character developments can occur, which is really exciting for readers.
One possible scenario could be that Jason and Ariadne meet in the beautiful, yet dangerous, world of Atlantis. Jason, being a brave adventurer, might be on a quest when he stumbles upon Ariadne. Ariadne, with her own charm and knowledge of the place, could help Jason navigate through the various challenges of Atlantis. They might start off as strangers, but as they face perils together, a bond forms between them.