What are the challenges in writing legacies and supernatural crossover fanfiction?

One challenge is integrating the different mythologies. 'Supernatural' has its own complex lore about demons, angels, and the like, while 'Dark Angel' has the whole genetic - engineering and post - apocalyptic backstory. Merging these two can be really tricky.

One challenge is character integration. The characters from 'Supernatural' have a very different world view and set of skills compared to those in 'House MD'. For example, Sam and Dean are used to dealing with the supernatural, while House and his team are focused on medical diagnosis. So, finding a way to make them interact in a believable way can be tough.

One popular one is 'The Merge of Worlds' where characters from both shows interact in a really interesting way. It has a great plot that combines the magic from 'Legacies' and the spooky elements of 'Supernatural'.

As you write, focus on character development. Show how the characters from different universes adapt to each other. For example, if a character from a more modern - day show like Legacies meets a character from an older - style supernatural show, how do their views on magic and the supernatural clash or align? Also, don't be afraid to add your own unique twists to the established lore of both shows to make the story truly your own.

A major challenge in writing arcane crossover fanfiction is the fan expectations. Fans of both the Arcane world and the other universe you are crossing with have certain ideas and expectations. You need to satisfy both groups. If you deviate too much from what they expect, you might get a negative reaction. Additionally, world - building in a crossover can be a headache. You have to combine the rules of two different worlds, like the magic system in Arcane and whatever system exists in the other universe, and make it all make sense in the context of the story.

Another challenge is creating a plot that makes sense for both sets of fans. The story has to appeal to Destiny 2 fans as well as fans of the other game. If it's too focused on one side, the other group of fans might not enjoy it. For instance, if a crossover with The Elder Scrolls is too centered on Destiny 2 mechanics and doesn't incorporate enough of The Elder Scrolls' rich world - building, it could be a turn - off for Elder Scrolls fans.

One challenge is staying true to the essence of both the 'Survivor' format and the other franchise in the crossover. For example, if it's a 'Survivor' and 'Harry Potter' crossover, you need to make sure the magic system of 'Harry Potter' doesn't overshadow the survival challenges of 'Survivor'.

When writing these crossovers, pacing can be an issue. Since you're combining two different settings and storylines, you need to find a good rhythm. For instance, if you're doing a Fallout and Final Fantasy crossover, the more fast - paced action of Fallout and the often slower, more story - driven parts of Final Fantasy need to be blended well. And then there's the matter of making the crossover seem believable to the readers who are fans of both universes.

Character consistency is also difficult. In 'Scream', the characters have very distinct personalities. When bringing them into a new universe, their actions and reactions need to stay true to their original selves. For instance, Sidney's strong - willed and resourceful nature should be maintained even when she's facing new and different threats in the crossover story. And that's not easy when you're mixing different story elements and rules.

One challenge is getting the characterizations right. Since it's a crossover, you need to understand the essence of each character from both shows. For example, if you're crossing 'Scandal' with 'The West Wing', the political ideologies and working styles of the characters are very different. Another challenge is creating a believable plot that can merge the two universes smoothly.