Can you recommend some 'tmnt and batman crossover fanfiction'?

One major theme is the idea of family. The TMNT are a tight - knit family of mutants, and Batman has his own sort of family with Robin and Alfred. Fanfictions often explore how these two different family units interact. There's also the theme of justice. Batman has his own code of justice in Gotham, and the TMNT have their own ideas about right and wrong in New York. When they cross over, they have to reconcile these different views. Additionally, the theme of secrecy and identity is present, as both Batman and the TMNT have to hide their true identities in their respective worlds.

One popular 'tmnt my little pony crossover fanfiction' might be 'The Turtles in Equestria'. It's a fun read where the Teenage Mutant Ninja Turtles end up in the world of My Little Pony. The interactions between the two very different groups are really interesting, like how the turtles' ninja skills are perceived in the colorful and magical pony world.

Sure. 'Batman and the Justice League of America: Crisis of Two Worlds' is quite popular. It shows Batman in a more team - oriented setting with the Justice League, but also has some interesting crossovers with alternate versions of the characters from different dimensions. The writing is really engaging, making it a favorite among Batman crossover fans.

Sure. 'Batman/Superman: World's Finest' is a great one. It combines the two iconic characters in a really engaging way, exploring their relationship and facing various threats together. Another is 'Batman and the Flash: The Button', which has an interesting plot that links their two universes in a mysterious way.

One idea could be that the turtles from 2012 somehow get transported to the 2018 universe. They could be really confused by the different art styles and the new gadgets the 2018 turtles have. The 2018 turtles, on the other hand, would be intrigued by the more traditional look of the 2012 turtles. This could lead to some funny moments as they try to communicate and figure out how to get the 2012 turtles back to their own universe.

One idea could be a crossover where Batman and the Turtles team up to take on a common enemy like the Foot Clan and some of Batman's rogues gallery working together. Maybe they meet in Gotham City and have to adapt to each other's fighting styles.

One idea could be that the Ninja from Ninjago are transported to the TMNT's world. They team up to fight a common enemy like the Shredder who has somehow got hold of some dark magic from Ninjago. The Ninja can show the Turtles their unique fighting styles and the Turtles can introduce the Ninja to the sewers of New York as a base.

One great 'batman begins crossover fanfiction' is 'Batman Begins and the Shadow Crossover'. It combines the dark and brooding world of Batman with the mystery of The Shadow. Another is 'Batman Begins meets Hellboy' which creates an interesting dynamic between the two very different heroes. There's also 'Batman Begins and Daredevil: A Crossover of Darkness' that plays on their similar themes of justice in a gritty city.

Villains are also important. The Joker from the Batman side and Shredder from the TMNT side can be great focuses. Imagine a scenario where the Joker teams up with Shredder. Their chaotic and evil natures combined could pose a huge threat to both Batman and the Turtles, and exploring how they interact and plan their evil deeds can be really engaging in a fanfiction.

One challenge is staying true to the characters from both series. The 2012 turtles have different personalities compared to the 2018 ones. For example, the 2012 Leonardo is more strict about following rules, while the 2018 Leo is more laid - back. You have to make sure that when they interact, it makes sense based on their original characterizations.