One possible storyline could be that the ponies from My Little Pony end up in a Disney - like world. They might meet characters like Mickey Mouse and Donald Duck. Maybe they have to work together to solve a magical mystery that threatens both their worlds. For example, a dark force is stealing the magic from Equestria and the magic that makes Disney World so special.
A more complex storyline could involve a villain from a Disney movie, say Maleficent, trying to take over Equestria. The ponies would have to team up with some of the heroes from Disney, like Belle or Aladdin. They would need to combine their wits and powers to defeat Maleficent and her minions. This would involve a lot of character development as the different characters learn to work together.
Another idea is a race or a competition between the ponies and some of the more athletic Disney characters, like Goofy. The ponies could use their unique abilities, like flying or their magic, while the Disney characters use their own skills. It would be a fun and light - hearted story that shows the different strengths of each group.
A great storyline could involve the fem Harry Potter attending a grand ball in a Disney - like castle. There, she meets characters such as Belle from 'Beauty and the Beast'. They exchange stories about their different worlds. Maybe the fem Harry Potter shows Belle some of her magic, and in return, Belle teaches her about the power of love and kindness in a different way. It could also lead to an adventure where they have to rescue some of the Disney characters from a villain who has somehow acquired some dark magic from the wizarding world.
A great crossover might involve the villainous characters. Maybe Discord from My Little Pony teams up with Maleficent from Disney. They could cause chaos in both their respective worlds and the ponies and Disney characters would have to work together to stop them. It would be an interesting mix of different magical powers and personalities.
In some fanfics, they create hybrid species that combine the features of both My Little Pony and Star Wars creatures. For example, Ewok - like ponies or pony - like Wookies. This not only looks cool but also brings a fresh take on the two universes. Also, the idea of the ponies' cutie marks having significance in the Star Wars galaxy, like being related to a certain Jedi power or Sith ability, is really imaginative.
One interesting storyline could be about an OC pony who discovers a hidden magic within themselves and has to learn how to control it to save their friends. Another might be an OC from a different land coming to Equestria and having to adapt to the new culture while also bringing something unique to it. And there could also be a story where an OC pony has a dream of uniting all the different pony tribes through music or art.
There could also be a story where the ponies are dragged into a war in a different dimension. They have to adapt to new environments and strange enemies. This would show their ability to be flexible and how they can form new alliances in unfamiliar situations.
One idea could be a crossover where the ponies visit Disney's Magic Kingdom. They could interact with Disney characters like Mickey Mouse and Minnie Mouse. Maybe they learn about different forms of magic in the Disney world compared to Equestria.
A more complex idea could be that there's an alternate universe where the villains from both worlds combine forces. The Green Goblin teams up with Discord. In this fanfiction, Spiderman and the Mane 6 have to put aside their differences in fighting styles and cultures to defeat this powerful alliance. They learn from each other's strengths, with the ponies teaching Spiderman about the magic of friendship and Spiderman showing them some cool combat moves.
In a My Little Pony - Naruto fanfiction, the art of chakra in Naruto could be compared to the magic in My Little Pony. The ponies' unique abilities, like Fluttershy's connection with animals, could be related to the special skills of Naruto characters. For instance, Naruto's ability to befriend others could be seen as similar to how the ponies make friends. A fanfiction could explore how these similarities and differences play out when the two groups meet, perhaps with some comical misunderstandings at first due to their very different cultures.
One interesting storyline could be Goku accidentally landing in Equestria. He might be confused at first by the colorful ponies and their magic. But then, he could start to learn about their way of life and use his strength to help them out, like when facing some big threats that the ponies can't handle on their own.
One interesting storyline could be Luna and Supernova teaming up to save Equestria from a new and powerful dark force. They might use their combined magic to overcome the threat.