Can you recommend some good 'Final Fantasy VII Crossover Fanfiction'?

Sure. There are some great fanfictions out there that blend the two universes. For example, on some fanfiction websites like Archive of Our Own, you can find stories where characters from Harry Potter might find themselves in the world of Final Fantasy VII. Some fanfictions might have Harry using magic in the setting of Midgar, or Cloud from Final Fantasy VII somehow ending up at Hogwarts. It really depends on what kind of crossover you're interested in.

One common theme is the clash of different worlds. For example, when Final Fantasy VII characters enter a different game universe, there's often a struggle to adapt to new rules and cultures.

I'm not sure of specific titles off - hand, but you can start by looking on popular fanfiction websites. Search for tags like 'Harry Potter x Final Fantasy VII' or 'Crossover: HP and FFVII'. You'll likely find some stories that combine the two universes in interesting ways.

One great 'Final Fantasy 7 Crossover Fanfiction' is the one where Cloud and Link from 'The Legend of Zelda' cross paths. It has really interesting fight scenes.

One great piece of Final Fantasy 15 crossover fanfiction is 'Noctis in Another World'. It has an interesting plot where Noctis gets transported to a different realm. The story does a great job of blending the unique elements of Final Fantasy 15 with the new world's characteristics.

Perhaps the characters swap worlds. Cloud wakes up in Hyrule, confused but ready to fight. He teams up with Zelda to stop Ganondorf, who has somehow acquired some of Shinra's technology. In reverse, Link could end up in Midgar, where he uses his bow and arrow skills to help the members of AVALANCHE in their fight against Shinra. They could learn from each other's combat styles and values, leading to an interesting dynamic.

One idea could be to have Harry Potter characters enter the world of Final Fantasy VII. For example, Harry could end up in Midgar and meet Cloud. They could team up to fight against the dark forces in both their worlds, like Voldemort's minions and Sephiroth. The magic from the Harry Potter universe could interact in interesting ways with the materia and summons of Final Fantasy VII.

Sure. One popular 'Final Fantasy XIII Crossover Fanfiction' is the one that crosses it with 'Final Fantasy VII'. It combines the unique characters and storylines of both games in an interesting way. The author might have Cloud from 'Final Fantasy VII' interact with Lightning from 'Final Fantasy XIII', which creates some really cool and unexpected scenarios.

I like 'Noctis and the Legend of Zelda' crossover fanfiction. In it, Noctis travels to the land of Hyrule. He meets Link and they go on adventures together. The author describes the different landscapes and how Noctis' abilities work in that world really well. And then there's 'Noctis in the Star Wars Galaxy'. He gets involved with the Jedi and Sith, and it's fascinating to see how his powers compare to the Force - users in that universe.