The most interesting aspect is the clash of different universes. When Ciel crosses over, his Victorian - era upbringing and values meet different cultures and settings. For example, in a crossover with a sci - fi world, his old - fashioned ways are put against advanced technology.
The relationship development is very interesting. Since Ciel has his own dark past and Elizabeth has her own expectations of marriage, seeing how they come together and make it work in fanfiction can be really engaging.
The exploration of different settings is also a plus. Fanfiction writers might place Alois and Ciel in various fictional scenarios, like a different historical period or a magical realm. This allows for new plotlines and adventures that can be really exciting to read. For example, they could be in a world where magic is more prevalent and they have to rely on each other to survive, which would be a big departure from their normal story.
It could be the combination of different universes and characters. Maybe seeing how the Doctor interacts with characters from other shows in unexpected ways.
Crossover fanfiction can also explore alternate timelines or what-if scenarios. Maybe characters from one show end up in the setting of the other and have to adapt in interesting ways.
The most interesting aspect is seeing different universes collide. For example, if Cybersix crosses over with a character from a steampunk world, the contrast in technology and aesthetics can create a really engaging story.
The world - building in 'Hamilton' crossover fanfiction is really engaging. When 'Hamilton' is crossed with a science - fiction world, like 'Star Trek', the new setting forces the characters to adapt. Their values and goals might change as they encounter new technologies and alien races. Also, the way relationships are formed or changed. In a 'Hamilton' and 'Romeo and Juliet' crossover, the love - hate relationships can be re - defined in different ways compared to the original stories.
One interesting part is how the characters' abilities interact. In a Pokémon and Donkey Kong crossover, Pokémon's powers and Donkey Kong's brute strength can create unique scenarios. Also, the fanfiction can explore new relationships between characters that were never possible in their original games, like Luigi befriending a Pikachu. This allows for a lot of creative storytelling and new character development.
One interesting aspect is the combination of different magic systems. For example, when Harry Potter crosses with The Chronicles of Narnia, the magic of Narnia and the magic of Hogwarts can be compared and contrasted. Another aspect is the character interactions. When Harry meets characters from other universes like superheroes in a crossover with Marvel, it creates unique dynamics. Also, the new settings that emerge from these crossovers are exciting. Imagine Harry in a world like Middle - earth from The Lord of the Rings.
The most interesting part is seeing Dialga in different settings. For example, when it crosses over to a world with different rules, like a world without Pokémon battles but with high - tech gadgets. It's fascinating to watch how Dialga's powers interact with this new environment.
The combination of different universes is the most interesting part. For example, when Splatoon 2 characters cross over with Pokémon, seeing the inklings and octolings interact with Pokémon and use their ink powers in the Pokémon world is really cool.