A really cool concept in this type of fanfiction is the exploration of new settings. If 'Hitman Reborn' is crossed with a post - apocalyptic world, for instance. The Vongola family would have to adapt their mafia - like ways to survive in a world full of ruins, scarce resources, and new threats. This forces the characters to develop in different ways and shows how their original skills can be applied or modified in a completely different environment.
One interesting concept could be the crossovers with other universes. It might bring characters from different shows or stories into the 'Katekyo Hitman Reborn' world, creating unique interactions and storylines.
One interesting concept could be a hitman from the Naruto universe having unique jutsu specifically tailored for assassination. For example, a jutsu that can erase all traces of their presence, including scent and sound. Another concept might be the moral dilemma of a hitman in a world where ninja ethics already exist. Do they follow their own code or the ninja code? And also, the idea of a hitman being hired to take out a powerful ninja, which would lead to some intense battle scenes and strategic planning.
One idea could be that the characters from Katekyo Hitman Reborn end up in the Yu - Gi - Oh world and have to learn the rules of Duel Monsters to survive. They might team up with some of the Yu - Gi - Oh characters like Yugi or Kaiba. Another plot could involve a villain who uses the powers from both universes to create chaos, and the heroes from both series must combine their strengths to stop him.
Well, the unique feature is the combination of different universes' settings. For instance, when crossed with a high - fantasy world, the modern - day mafia elements of 'Katekyo Hitman Reborn' create a contrast.
One interesting concept could be the clash of different mythologies. For example, if Nyarlathotep were to cross over with Norse mythology, the chaos he represents could disrupt the order of the Nine Worlds. Another concept might be the interaction between Nyarlathotep and modern-day characters. It could explore how an ordinary person would react to the presence of such a malevolent entity from Lovecraftian lore. Also, the idea of Nyarlathotep influencing different historical events in a crossover fanfiction can add a new layer of depth, like how he might have affected the fall of the Roman Empire in a fictional scenario.
One interesting concept could be the combination of different alien species from various sci - fi universes with the Space 1999 setting. For example, mixing the Goa'uld from Stargate with the Moonbase Alpha crew. It could create really unique power dynamics and storylines.
One interesting concept could be Momonga in a different game world, like being transported to a fantasy RPG world. He might use his unique skills from the original setting to survive and thrive there.
One interesting concept is the collision of different character personalities. For example, when a heroic character from one universe meets a morally ambiguous one from another. Another is the exploration of different power systems. How would a magic - based character fare against a technology - driven one? Also, the cultural clashes can be fascinating. Different universes might have unique social norms and values, and seeing how characters adapt or react to these differences can create engaging storylines.
In Avatar 2009 crossover fanfiction, a cool idea is a crossover with a post - apocalyptic setting. The Na'vi could be faced with the challenges of a world destroyed by humans in a different way. They might have to deal with new threats and also learn from the survivors of the apocalypse. Also, a crossover with a superhero universe could be fascinating. Picture the Na'vi getting superpowers or having to deal with superheroes coming to Pandora.
One interesting concept could be a crossover with the Men in Black. Imagine the Ghostbusters teaming up with the MIB agents to deal with paranormal entities that are also of alien origin. They would have to combine their different technologies and ways of handling the supernatural and extraterrestrial.