A crossover with 'Fullmetal Alchemist' is also possible. Black Star in the world of alchemy, where he might be intrigued by the concept of equivalent exchange. He could get involved in the search for the Philosopher's Stone, either as an ally or a rival to the Elric brothers, bringing his own brand of chaos and determination to the story.
There could also be a crossover with 'One Piece'. Picture Black Star on the Grand Line, joining Luffy's crew or having his own adventures while crossing paths with the Straw Hat Pirates. Maybe he would be after a special Devil Fruit or some ancient treasure that ties into his own goals in his original story.
One popular 'Star Wars Crossover Fanfiction' is the one where Star Wars characters cross over with the Star Trek universe. It's really interesting to see how the Jedi and the Federation crew interact. Another is the crossover with Lord of the Rings, imagining how the Force would work in Middle - earth.
There could be a 'black cat crossover fanfiction' where the black cat enters a fantasy world. Maybe it becomes a familiar to a powerful wizard or mage, and its presence changes the course of events in that magical realm. For example, it could use its cat - like stealth to retrieve important magical artifacts that were previously unreachable.
Power - up crossovers are also seen. This could be a Star Blazers ship getting an upgrade or new abilities from another series. For example, if it crosses over with a series that has some kind of energy - based technology, the Star Blazers ship might gain that energy source for its systems. Another popular theme is the exploration of uncharted regions that are common in both universes. The crews would then face new and unknown threats and challenges that are a combination of what both universes can offer.
One popular 'Star Wars Crossover Fiction' is the ones that cross it with Star Trek. It's fascinating to see how the different technologies, cultures and characters interact. For example, how would the Jedi's Force abilities be perceived in the more science - based Star Trek universe? Another could be a crossover with the Lord of the Rings, imagining how the Ewoks might interact with hobbits. There are also some crossovers with superhero universes, like having Darth Vader face off against Superman.
One popular 'Black Star Fanfic' story could be about Black Star's adventures in a new and mysterious land. It might involve him facing powerful enemies and discovering new powers along the way.
Crossovers between 'Sherlock' and 'Elementary' can be interesting too. Imagine Sherlock Holmes from the BBC's 'Sherlock' and Joan Watson from 'Elementary' working together on a case that spans both their versions of New York City. It would be a clash of different interpretations of the classic characters.
One popular concept is Anakin crossing over into a modern - day Earth setting. He could be a mysterious figure with his Jedi powers, getting involved in modern politics or technology issues. Another is Anakin crossing paths with characters from other science - fiction universes like Star Trek. They might have different views on things like the Prime Directive compared to the Jedi Code, leading to interesting conflicts and discussions.
One popular 'ib crossover fanfiction' story could be a crossover with a well - known horror game like Silent Hill. The dark and eerie atmosphere of Silent Hill combined with the unique elements of 'ib' can create a really intense and interesting plot. Maybe the main character from 'ib' finds herself in the fog - covered streets of Silent Hill, facing new and terrifying creatures while trying to find a way out.
A well - liked Merlin crossover fanfiction is the one where he crosses over with 'Once Upon a Time'. In this story, he would interact with all the fairytale characters from different stories that are brought together in the town of Storybrooke. It's interesting to see how his magic and his character traits blend with the already complex world of 'Once Upon a Time'. Additionally, there are crossovers with other historical - fantasy shows where his knowledge of magic in a different historical context can add a new dimension to the story.
One popular sega crossover fanfiction might involve Sonic the Hedgehog and Bayonetta. The story could be about them teaming up to fight a new, powerful villain that threatens both of their worlds. It would be exciting to see Sonic's speed combined with Bayonetta's combat skills.