Lemon could be used as a special ingredient in the candies in the Arkham world. For example, Naruto might come across a lemon - flavored candy that gives him the ability to see through illusions, which is very useful in the Arkham setting full of mystery.
In a fanfiction, Lemon could be a character. Maybe Lemon is a little girl in Arkham who has a special connection with candies. She meets Naruto and together they explore the world of Arkham, using the power of the candies. For instance, they find a candy that can create a protective shield, and they use it to escape from dangerous situations.
Candy can be used as a contrast to the dark atmosphere. For example, a new villain could use colorful candies to lure children into traps. The bright and sweet appearance of the candies would be a sharp contrast to the evil intentions behind them. Batman would then have to rescue the children and stop this new threat. This would add an interesting layer to the story as it combines the innocence of candy with the darkness of Arkham Origins.
Well, perhaps Arkham Knight could be a reformed character in the Young Justice fanfiction. Maybe he starts off as a threat but then teams up with the Young Justice heroes for a common good. He could share his knowledge of Gotham - style crime - fighting techniques with them. For example, he might teach them how to deal with more psychological - based villains, which could be a new challenge for the heroes in the Young Justice world.
There could be many. Maybe a story where Naruto visits the strange and dark Arkham world and encounters unique candies with magical properties. For example, he might find candies that give him temporary superpowers to face the challenges in Arkham.
The lemon element can be used in a unique way by making it a key to unlocking hidden realms. Naruto and his summons find out that there are special lemon - shaped keys that can open portals to different dimensions. These dimensions are filled with challenges and treasures. As they search for these lemon keys, they face various enemies and obstacles, and the story can revolve around their adventures in these new realms that are only accessible through the power of lemons.
Let's say a traveling merchant brings a rare lemon that has special properties. Boruto is curious and wants to study it. Himawari tags along. Naruto and Hinata are initially worried but then support their children's inquisitiveness. The lemon could be the key to unlocking a new power or it could lead them to a new adventure outside the village, with the family having to rely on each other in unfamiliar situations.
Another setting could be a mysterious dimension that Naruto accidentally stumbles into. This dimension is ruled by the Aquarius Lemon spirit. The landscape is filled with floating lemon - shaped islands and strange creatures. Naruto has to navigate this world, make friends with the local beings who are all connected to the Aquarius Lemon in some way, and find a way to get back to his own world. Along the way, he discovers that the power of the Aquarius Lemon can be used to enhance his jutsu in unexpected ways.
One way is to have the lemon element be part of a cultural or traditional aspect in the ninja world. Maybe there are lemon - based festivals, and the clones participate in events during these festivals which then leads to some sort of adventure or discovery. Or perhaps lemons are used in a special ninja ritual that only the clones are able to perform, and this ritual has a significant impact on the story's plot, like awakening a hidden power or sealing an evil force.
A Genin could have an ability where they can create lemon - scented illusions. The smell of lemons would be so strong that it would disorient opponents. For example, they could make the enemy think they are surrounded by a field of lemon trees, when in fact they are in the middle of a battle zone.
You can start by having Dogmeat be the one to find the lemon. For example, while out on a scouting mission, he sniffs out a lemon in an abandoned garden. Then, the story could revolve around how the characters react to this unexpected find. Maybe they use it for trading or as a special ingredient for a meal.
One way is to use music as inspiration for the mood of a scene. For example, if there's a sad part in the fanfiction, you could think of a slow, melancholy Naruto - related song like 'Sadness and Sorrow' from the original soundtrack. Then describe the scene with that mood in mind. Another way is to have a character in the fanfiction be a musician. They could play music that has special meaning in the Naruto universe, like a song that was once played by an important shinobi. This can add depth to the character and the story.