Well, in 'heroic age crossover fanfiction', the exploration of different cultures within the crossovers is really cool. Imagine a story where the values and traditions of the heroic age are juxtaposed with those of a completely alien culture from another fictional realm. It can lead to some really thought - provoking scenarios and character development.
Well, a great plot could be centered around the concept of chakra in the Heroic Age. Imagine if Naruto's chakra was seen as a new form of power in that world. The characters from the Heroic Age might try to either harness it or destroy it out of fear. Also, a crossover could explore how the ninjas' stealth and combat skills compare to the fighting styles in the Heroic Age.
One idea could be to explore the backstories of minor characters during the Heroic Age. For example, how did some of the ninja who weren't in the main spotlight contribute to the overall development of the Hidden Villages? Another idea is to create an alternate timeline where different alliances were formed during the Heroic Age. This could lead to completely different power dynamics and storylines. Maybe a group of outcast ninjas form their own village and have to fight for recognition.
One interesting concept could be the exploration of different demigod abilities in new and unique ways. For example, a fanfiction might show a demigod with the ability to control time in a more elaborate manner than in the original series. Another concept could be the relationships between the characters. Some fanfictions might focus on the friendship between Percy and Annabeth, and how it evolves in different scenarios. Also, the idea of new quests and adventures in different mythological settings is quite appealing. For instance, taking the characters to lesser - known mythologies and having them face challenges there.
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.
One interesting concept could be Shreck crossing over with other fairytale characters in a modern setting. For example, Shreck meeting characters from 'Cinderella' in a bustling city. It can create humorous and unexpected interactions, like Shreck's gruff nature clashing with Cinderella's elegance.