A good blend of the two universes' mythologies. In a Buffy Supernatural crossover, it's important to merge the different supernatural elements in a way that makes sense. This could be how the vampires in Buffy's world compare to the demons in Supernatural, or how the magic works in both. It should feel like a natural combination, not just thrown together randomly. The plot also needs to be engaging. It should have a clear goal or mystery that draws the reader in and keeps them interested throughout the story. Maybe it's a new threat that only the combined forces of Buffy and the Winchesters can face.
Good writing style also matters. The language should be easy to read and flow well. If the fanfiction is full of grammar mistakes or is written in a really convoluted way, it's going to be hard to enjoy. Additionally, the fanfic should add something new to the existing universes. It could be a new relationship between characters from the two shows, or a different take on a well - known supernatural creature. This makes the crossover feel fresh and exciting for fans of both Buffy and Supernatural.
The appeal lies in the combination of two beloved supernatural universes. Fans of both shows get to see their favorite characters interact. For example, seeing Castiel meet Giles is really exciting as they both have such different but important roles in their respective shows.
The combination of different mythologies. Buffy has its own set of vampires, demons, and magic, while Supernatural has a vast array of creatures. When these are combined, it creates a whole new world of possibilities.
One great Buffy and Supernatural crossover fanfic is 'Slayer's Road Trip'. It has Buffy and the Scooby Gang teaming up with Sam and Dean. The story combines the mythologies of both shows really well, like dealing with vampires in the Buffy - style and demons as in Supernatural. Another is 'Crossed Paths in the Dark'. It starts with a mystery that seems to be related to both the Hellmouth and the things Sam and Dean usually hunt. It's exciting to see how the characters from both universes interact and learn from each other.
Character development is key. When you bring together characters from two different shows, you have the opportunity to show new sides of them. For instance, how would Buffy react to the magic used by the Charmed sisters? And how would the sisters handle the presence of a slayer? The fanfiction should also have a good pacing. Not too rushed so that the interactions between the characters feel natural and not too slow that it becomes boring. A balance is important.
Another reason is the potential for character growth. Characters from both shows can learn from each other. Sam Winchester could learn about loyalty from Buffy's friends, while Buffy could learn about the wider scope of the supernatural world from the Winchesters. It also allows for some great fan - service moments, like when all the characters team up for a big battle against a powerful enemy.
Yes, there are quite a few. You can find them on popular fanfic websites like Archive of Our Own. Some of them blend the two universes really well, like having Buffy and the Scooby Gang team up with the Winchester brothers to fight a common supernatural threat.
I really liked 'When Hunters Meet Slayers'. It's a well - written fanfic that does a good job of melding the two universes. It has some great action scenes where Sam uses his research skills to help Buffy and her gang figure out a new type of demon that has emerged, which is a combination of a demon from 'Supernatural' and one from 'Buffy'.
A popular one is 'Crossing Paths'. This fanfiction has an interesting take on the crossover. It starts with a mystery that involves both the Supernatural and Buffy universes. The author does a great job of writing the characters true to their original personalities. Buffy's determination and the Winchesters' tough - guy attitudes are on full display, and the story builds up to a very satisfying climax.
One popular 'Supernatural' and 'Buffy' crossover fanfic is 'The Hunter and the Slayer'. It has an interesting plot where Sam and Dean Winchester meet Buffy and her gang. The story is full of action as they team up to fight a common supernatural threat.
Character interaction. When the characters from Supernatural and Tramiplier meet, it should be interesting. Like if Dean from Supernatural meets a character from Tramiplier, their different personalities should clash or bond in a unique way.