What would be the most interesting plot point in a 'Harry Potter Grey's Anatomy Crossover Fanfiction'?

I think the most interesting plot point would be when Harry tries to use magic in front of Crocodile Dundee for the first time. Dundee's reaction of shock and disbelief, followed by his attempt to understand this new 'power' would be really engaging.

A plot could revolve around a portal that opens up between the two universes. Some of the Grey's Anatomy characters accidentally get transported to Supergirl's world. They find themselves in the middle of a chaos where Supergirl is trying to save the city from a threat. The doctors then use their skills to help the injured civilians while also trying to find a way back home. Meanwhile, Supergirl is intrigued by their medical knowledge and they start to exchange ideas about how to save lives in their respective worlds.

There might be a fanfic where the characters from 'Grey's Anatomy' find themselves in the 'Harry Potter' universe. The surgeons could be learning about magical anatomy, like the structure of a hippogriff or a unicorn. They would have to adapt their medical knowledge to this new and magical world.

Alex Karev from Grey's Anatomy and Winn Schott from Supergirl. Alex is a tough and sometimes abrasive doctor, while Winn is a tech - savvy and friendly guy. They could bond over their shared need to help their friends. Alex could use his medical knowledge to treat Winn if he gets injured during one of his tech - related heroics, and Winn could introduce Alex to some cool alien - inspired technology.

Well, in this crossover fanfiction, perhaps some of the Glee characters have dreams of becoming doctors. They could visit Grey's Anatomy's hospital for a career day. Meanwhile, the Grey's Anatomy characters could discover their love for music through the Glee club's influence. There could be romances between characters from both shows, like a doctor falling for a Glee singer. It would be a mix of the medical drama and the musical comedy elements.

Maybe it's because fans are creative and love to combine their favorite worlds. They see potential for interesting storylines and character interactions by crossing over these two universes.

The clash of different power systems would be really interesting. D has his superhuman strength, speed, and the ability to use his left hand for various powers, while the wizards in Harry Potter have magic. How would they interact? For example, would D's powers work against magical creatures in the wizarding world? And how would the wizards react to D's unique abilities? It could create some really cool battle scenes and moments of discovery.

Hermione Granger is often a popular choice. Her intelligence and quick - thinking could translate well into the medical world of 'Grey's Anatomy'. She could be a brilliant surgeon or a medical researcher in these fanfictions.

One challenge is getting the characterizations right. Since the readers of 'grey's anatomy' are very familiar with the characters, any deviation from their known personalities can be off - putting. For example, if Meredith Grey is made too out of character, fans might not like it.

Yes. Picture Ron Weasley coming in with a case of what seems like a food - related illness. But it's actually a side - effect of some wizarding candy. The Grey's Anatomy team is stumped at first. Cristina Yang would be very intrigued and want to dig deeper into this strange case. The Potter characters would be in awe of the Muggle technology in the hospital, like the MRI machines. And there could be some really funny moments when the Potter characters accidentally use magic in the hospital, causing chaos among the medical staff.