What could be an interesting plot for an MLP dentist fanfic?

One possible plot could be that the ponies from MLP accidentally enter the Pokemon world. They are confused at first but then start to make friends with the Pokemon. The ponies might use their unique abilities like magic to help the Pokemon in some situations, and in return, the Pokemon show them the wonders of their world.

Maybe there could be a Creepypasta entity that invades Equestria. Let's say a well - known Creepypasta character like Slenderman appears in Ponyville. The ponies are initially confused and then terrified as they start to notice strange things happening. The MLP characters then have to figure out how to get rid of this intruder and restore peace to their land. It could be a story about how the kindness and friendship of the ponies are put to the test against the malevolence of Creepypasta.

One possible plot could be that a group of Pokemon accidentally get teleported to the world of My Little Pony. They then have to find a way back home while also dealing with the different cultures and magic in the MLP world. For example, Pikachu might be really curious about the colorful ponies and their friendship magic, and try to learn how it works.

Well, one possible plot could be Naruto somehow getting transported to the world of MLP. He might be confused at first by all the colorful ponies and the different magic there. But then he could start using his ninja skills to help the ponies. Maybe there's a threat in Equestria that only Naruto's combat abilities can deal with, like a powerful dark magic creature that the ponies' magic has no effect on.

Imagine if the Star Wars droids end up in Equestria. C - 3PO is constantly confused by the pony society and R2 - D2 tries to communicate with the ponies' technology. Meanwhile, the ponies are intrigued by these strange metal creatures. Then, they learn about the greater war in the Star Wars universe through the droids and decide to help the Rebellion, using their unique pony skills like Fluttershy's ability to befriend animals to gain allies in the Star Wars galaxy.

Perhaps in the fanfic, there could be a villain who is trying to steal the cutie marks of the ponies in the MLP world and use their power for evil in the My Hero Academia world. The heroes from both universes would then have to team up. Deku could use his One For All to protect the ponies, while the ponies could use their friendship magic to support the heroes in combat.

Perhaps the story in the 'drunk mlp fanfic' is centered around a group of ponies who accidentally consume some enchanted cider that makes them drunk. They then start seeing strange visions and go on a wacky journey to find a cure, all while their normal pony friends are trying to figure out what's wrong with them.

Maybe the sexy dentist is new in town. A local journalist wants to do a story on her. As the journalist spends more time with the dentist, interviewing her and observing her work, he starts to fall for her not just because of her looks but also her passion for dentistry. And in the end, they start a relationship. This plot combines the allure of the dentist with a budding romance story.

I'm not sure of a specific MLP dentist fanfic off the top of my head. But you could try searching on fanfic websites like Fimfiction. They have a large collection of My Little Pony related fanfictions, and you might be able to find some that involve dentists in there.

Well, it could be about Starlight feeling wronged by the ponies in Ponyville. Maybe she decides to take revenge because she was excluded from some important events. So she starts using her magic to create small troubles for the ponies, like making their crops grow slowly or causing minor chaos during their festivals.