Another example could be a crossover with 'Final Fantasy'. The magic and fantastical elements of Final Fantasy could be blended with the gritty realism of MGSV. Maybe a character like Cloud could find himself in the middle of a mission in the MGSV world, and his sword - fighting skills and limit breaks could add a new dynamic to the combat scenarios.
One example could be a fanfic where Quiet from MGSV somehow ends up in the Harry Potter universe. Maybe she uses her stealth abilities to help the students at Hogwarts during a time of danger, like when Death Eaters are lurking around. It could be an interesting crossover with her unique skills adding a new dynamic to the magical world.
You should start with research. Read a lot of existing fanfiction to get an idea of what works and what doesn't. When it comes to actually writing, start small. Write a short scene where two characters from different universes meet for the first time. Build on that, adding more elements of the crossover as you go. Don't be afraid to take risks and be creative with your ideas, but also make sure it stays true to the essence of both the MGSV world and the other world you're crossing with.
Well, a crossover between 'Percy Jackson' and 'The Mortal Instruments' can be really good. The demigods from Percy Jackson's world and the Shadowhunters from The Mortal Instruments could join forces. They both deal with mythological creatures and magic, so it would be full of action - packed battles and interesting character interactions. Additionally, a crossover of 'Alice in Wonderland' and 'Oz' could be fascinating. Alice could find herself in the Land of Oz, and the strange rules and characters of both worlds would create a very unique and imaginative story.
One great Skullgirls crossover fanfiction is the one that combines it with another fighting game universe like Street Fighter. It might have characters from both games interacting in a new tournament setting. The fanfic could explore how different fighting styles blend together and how the characters from Skullgirls react to the new Street Fighter characters.
One great example of Absolver crossover fanfiction could be a crossover with 'Dark Souls'. In this fanfic, the combat mechanics and lore of both games could be combined. The Absolver characters might find themselves in the dark and unforgiving world of Dark Souls, facing off against its menacing foes. The unique fighting styles of Absolver would add an interesting dynamic to the battles in the Dark Souls universe.
Some DSMP crossover fanfiction focuses on modern - day settings outside of Minecraft. Picture the DSMP characters in a high school AU (alternate universe). Sapnap could be the popular jock, while George is the quiet nerd. Their friendship and the typical high school drama that unfolds, but with the unique DSMP character traits, can make for an engaging read.
Some khr crossover fanfiction involves 'One Piece'. Imagine the Straw Hat Pirates arriving in the world of 'Katekyo Hitman Reborn!'. Luffy's devil fruit powers would be an amazing contrast to the powers in khr. The crew could get involved in the mafia - like situations in khr, which would lead to some very exciting and unexpected adventures in the fanfiction.
One good example could be a crossover with the Mass Effect universe. Imagine Cayde 6 teaming up with Commander Shepard. The story could explore how their different combat styles and personalities interact. Another might be a crossover with the Star Wars universe. Cayde 6 could find himself on a planet in the Outer Rim, dealing with smugglers and the like. There could also be a crossover with the Warframe universe, where Cayde 6 teams up with the Tenno to fight against a common enemy that threatens both their worlds.
One example could be a crossover between a 'blastous' - like a story with explosive elements - and a well - known fantasy world. For instance, if there's a story about magical explosions in a world like Middle - earth from 'The Lord of the Rings'. Another could be a crossover with a superhero universe where the blastous powers interact with the existing powers of the superheroes. Maybe a character with blastous abilities teams up with Iron Man, and they have to face a new threat together.
One good example could be a crossover between the Avengers and the Justice League in fanfiction. Writers might create scenarios where the two teams have to team up to fight a common, extremely powerful enemy like a multiverse - level threat. This allows for interesting character interactions, like Iron Man and Batman comparing their tech - savvy ways.