What are some interesting concepts for a Higurashi Crossover Fanfic?

A crossover with a slice - of - life anime such as K - ON! would be quite interesting. Imagine the cute and carefree girls from K - ON! suddenly being thrust into the dark and often disturbing world of Higurashi. It would be a contrast of tones, with the light - heartedness of K - ON! clashing with the mystery and horror of Higurashi, leading to some unique character interactions and story developments.

One interesting concept could be the interaction between BlackWarGreymon and characters from different universes. For example, how he would react to meeting characters with very different moral compasses or powers. Another concept might be his journey in a new world created by the crossover, facing new challenges and making new alliances or enemies.

Well, in 'jojo crossover fanfic', a common concept is the fusion of stands. Imagine if Star Platinum and Gold Experience combined their powers in some way. This would lead to really creative battles and problem - solving within the fanfic's plot. Also, crossovers might include Jojo characters in different settings like modern day New York instead of their original locations, which is super cool.

One interesting concept could be the crossover with other popular anime. For example, crossing over with 'Your Lie in April' might bring a unique blend of the two stories' emotional tones. The characters from 'oregairu' could interact with the musically - inclined characters of 'Your Lie in April', creating new and unexpected relationships and storylines.

One interesting concept is the combination of different Fate series characters in unexpected scenarios. For example, seeing characters from Fate/Stay Night interact with those from Fate/Grand Order. It can create unique storylines and character dynamics.

One interesting concept could be Pikachu crossing over with other Pokémon in unexpected ways. For example, a crossover with a water - type Pokémon like Squirtle might lead to Pikachu having to adapt to an aquatic environment, which could bring about new adventures and challenges.

One interesting concept could be a 'Warhammer' crossover with 'Lord of the Rings'. Imagine the orcs from 'Warhammer' interacting with the orcs from Middle - earth. Another could be a crossover with 'Star Wars', like the Space Marines teaming up with the Jedi or Sith in some strange alternate universe scenario. And a 'Warhammer' and 'Harry Potter' crossover where the magic of the wizarding world meets the dark and gritty world of 'Warhammer' would also be really cool.

One interesting concept could be the combination of different Sonic universes. For example, merging the classic Sonic games' world with the more modern Sonic Boom universe. This can lead to unique character interactions, like Sonic from the classic era meeting Sticks from Sonic Boom.

One interesting concept could be the interaction between Ultron and characters from different universes. For example, how Ultron would react to superheroes with completely different powers and moral compasses.

Another concept might be Ichigo crossing over with superheroes from Western comics. Picture Ichigo fighting alongside Superman or Batman. His unique reiatsu - based powers would be a great contrast to the superhuman abilities of the superheroes, and they could learn from each other's fighting styles.