Perhaps there is an interesting concept regarding the relationship between the darkness and light within the fanfiction. It could explore how the two forces interact, if the darkness can ever be truly vanquished or if it's an eternal part of the world, and how the presence of one affects the other.
One interesting concept could be the exploration of the relationship between Darkness and Lily. It might involve how they interact in different settings, like a dark, mysterious forest or a magical realm. Their personalities could be developed in unique ways, perhaps Darkness being a brooding figure and Lily bringing light and hope into their shared story.
Well, in this fanfiction, there could be characters that gain power from the darkness as a form of magic. This could lead to complex character arcs where they struggle with the morality of using such dark - sourced magic. Maybe a character starts off using it for good but is slowly corrupted by its power.
Another concept could be alternate endings. Fanfiction allows for different outcomes to the story. Maybe in one fanfic, the main characters find a way to completely change the dark fate that seemed inevitable in the original. It gives a sense of hope and a new perspective on the story.
Well, in 'emissary of darkness fanfiction', a cool concept could be the relationships it has with other characters. It might form an unlikely alliance with a hero who is trying to understand its motives. Also, the idea of its lair. Is it a dark, foreboding castle or a hidden dimension full of darkness?
One interesting concept could be the exploration of hidden or suppressed emotions. In 'whispering darkness fanfiction', characters might grapple with feelings they've kept in the dark, adding depth to their personalities. Another concept could be the use of mystery and the unknown. The 'whispering darkness' aspect might imply something lurking in the shadows, creating an atmosphere of suspense. Also, it could explore themes of transformation, as characters face the 'darkness' and potentially change as a result.
One interesting concept could be the clash of different power systems. For example, Naruto's chakra-based abilities might interact in unique ways with the dark elements from another fictional universe in the crossover. It could lead to new and unexpected jutsu combinations.
Another concept could be the exploration of the planet's environment in new ways. Fanfiction might describe uncharted regions of the planet in the Left Hand of Darkness universe, or how the extreme cold affects not just the physical but also the mental state of the characters. Maybe a story could be about a character's journey through a particularly harsh and unknown part of the planet.
In Kingdom Hearts Darkness fanfiction, there are often concepts related to the origin of the darkness. Some stories might explore whether the darkness was always there or if it was created by some ancient force. There could also be the idea of a character having to master the darkness instead of simply fighting against it, like using the power of darkness in a controlled way to fight even greater threats in the Kingdom Hearts cosmos.
The concept of how Darkness Release affects the user's mental state could be really interesting. It might have a corrupting influence, like the Curse Mark in Naruto. This could create internal conflicts for the characters who use it. Additionally, the way Darkness Release is trained and mastered could be different from other jutsus. It could involve facing one's inner demons or exploring the darker aspects of the Naruto world.
One interesting concept could be how Harry's control over darkness is manifested. Maybe he can use it to cloak himself in shadows, like a new form of invisibility. Another could be that the darkness he controls has a sentient aspect and he has to negotiate with it.