One idea could be a time - travel plot where the Equestria Girls go back in time to the founding of Canterlot High. They could witness the first magic being used there and have to ensure that history isn't changed too much. Another idea is a crossover with another magical school from a different franchise. For example, they meet students from Hogwarts and have to learn from each other's magic systems. And a third idea could be a story where they lose their magic and have to go on a quest to find a way to get it back, encountering many challenges and new friends along the way.
A cool plot for My Little Pony Equestria Girls fanfiction could be about a new student arriving at Canterlot High who seems to have a strange connection to a powerful and ancient magic. The Equestria Girls are initially suspicious but then realize she needs their help. Maybe she's being chased by a group of dark magic users. Or perhaps a story where there's a big music competition at the school, but some dark magic is affecting the judges' decisions. The girls must use their magic and friendship to expose the truth and save the competition. Another option is a story where the girls accidentally open a portal to a parallel dimension of Canterlot High where everything is different, and they have to find a way back while also helping the alternate versions of themselves.
Well, an interesting plot could involve an OC who discovers she has a hidden talent for magic in the human world of Equestria Girls. She then has to hide this from her non - magical friends while also trying to figure out why she has this power. Maybe she teams up with the main characters to face a new threat that is using dark magic. She could also have a special connection to an item from Equestria that holds the key to defeating the threat.
Some concepts include the exploration of new places. Humans in Equestria would likely be curious about all the different regions, like Canterlot or Ponyville. They would experience the unique landscapes and climates. There's also the concept of how humans are perceived in Equestria. Are they seen as strange or exotic? And how do they fit into the social hierarchy? Do they have to abide by the same rules as ponies? It's all very fascinating to think about.
Magic also plays a significant role. Since the My Little Pony world is full of magic, fanfictions might explore new types of magic or how the characters' magical abilities develop in Equestria Girls 6. It could be about a character discovering a new spell or a magical object that changes the course of events.
One popular 'My Little Pony Equestria Girls 6' fanfiction could be 'The Magic of Friendship Transcends'. It focuses on how the characters in the sixth installment deal with new challenges while relying on their strong friendship bonds. Another one might be 'New Beginnings in Equestria Girls 6' which could explore the characters starting new adventures and how they grow from them.
Friendship is a very common theme. Just like in the original series, these fanfictions often explore how the characters support and care for each other through various difficulties.
One idea could be a crossover where Shadow meets the Equestria Girls during a magical event in their world. Maybe he has to team up with them to defeat a common enemy that threatens both his world and theirs.
One idea could be that the Dazzlings try to reform and join the main group of ponies in Ponyville. They struggle to overcome their past of using dark magic to steal harmony and learn to use their powers for good.
Well, a plot could involve a villain trying to steal all the cupcake recipes in Ponyville. The ponies then have to work together to protect their precious recipes. It could also be about a pony who has lost their sense of taste and has to go on a journey to regain it by trying different cupcakes. Or perhaps there's a mystery surrounding an ancient cupcake recipe that holds a great secret.
Twilight Sparkle could be a great main character for a harem fanfiction. She's intelligent, kind - hearted, and has a strong presence. Many of the other characters already look up to her, so it would be believable for them to be part of her harem in a fan - created scenario.
One idea could be that Twilight Sparkle accidentally activates a time - travel spell and ends up in the past, right when Equestria was first being founded. She has to figure out how to get back while also making sure she doesn't change history too much.