One common theme is the struggle between good and evil. Since a fairy represents good and a devil represents evil, their relationship often involves the battle between these two forces within themselves and in their relationship. For example, the fairy may have to question her own values when she falls in love with the devil.
Well, 'Eternal Love of Fairy and Devil' is quite a good one too. It not only focuses on their love but also on the power struggles in their worlds. The author creates a vivid setting where the fairy's purity and the devil's darkness are in contrast yet also attract each other. Their love is like a bright light in the midst of the chaos of their two worlds.
In fanfiction, the love between Lucy and Natsu is often depicted in very sweet ways. Writers may focus on their adventures together which gradually build a deeper bond. For example, during battles, Natsu's protectiveness over Lucy shows his special feelings. Their constant bickering also has an undertone of affection, like how typical couples in real life might tease each other.
In fanfiction, Gajeel and Levy's love is often depicted as a slow - burn relationship. Gajeel's rough exterior gradually softens as he gets closer to Levy. Their shared experiences in Fairy Tail, like going on missions together, create a bond. Levy, with her intelligence and kind heart, sees past Gajeel's tough facade. In many fanfictions, their love story is filled with moments of mutual understanding and support.
One interesting character could be a Devil Slayer who has the power to manipulate shadows. He can use the darkness not only to attack demons but also to move stealthily. His backstory of how he got his powers, perhaps from a fateful encounter with a shadow - based demon, makes him really engaging.
Another common theme is adventure. Combining the worlds of Naruto and Fairy Tail creates a vast new universe full of unexplored places and new threats. So, many fanfictions send the characters on grand adventures in this new world. It usually involves them facing powerful enemies and finding new allies along the way.
In the world of magic, Jack Frost and the Tooth Fairy were two very different beings. Jack, who could freeze anything with a touch, and the Tooth Fairy, who spread joy by collecting teeth. One winter night, a snowstorm brought them together. Jack's frosty winds accidentally blew the Tooth Fairy off her path. When he helped her up, he saw her beauty up close. They began to talk, and found they both had a love for the little children they served. This common ground led to a deep connection, and they fell in love, defying the odds of their different magical realms.
I recommend you to read "The Silly Girl Chances to Meet the School's Most Handsome Man", a romantic youth-love novel. It tells the story of a long-lost couple who didn't know each other when they reunited. They were forced to become enemies, but they eventually got together. I hope you like this fairy's recommendation. Muah ~😗
A common one is a Devil Slayer's journey to redeem themselves. Maybe they were once on the wrong side or made mistakes in the past. Joining Fairy Tail gives them a chance at redemption. They have to prove themselves worthy to the guild members while also using their Devil - Slaying skills to protect the guild from threats that target their new - found family.
A lot of 'Naruto Devil Fairy Tail' fanfictions also play around with the character relationships. You might find stories where the main characters from both series become friends and have to face a common enemy. Some fanfictions also explore the idea of romance between characters from the two different universes, which can be quite creative and engaging.