If Lucy never joined Fairy Tail, the friendships and relationships among the characters would form in a very different way. Also, many of the story arcs might not unfold as they do in the original plot.
One great fanfiction could be where Lucy has to outwit Midnight in a battle of magic. Maybe she uses her Celestial Spirit powers in a new and creative way to overcome Midnight's illusions. It could be an action - packed story with lots of twists and turns.
Well, in fanfiction, Lucy might be crying because she lost a fight against a powerful enemy. Maybe she felt she let her friends down. For example, if she was unable to protect someone important in the story, it could lead to her breaking down in tears.
I really like 'Lucy's Dream Come True'. It's a fanfic where Lucy gets to achieve all her dreams in a really unique way. It shows her growth as a character and how she uses her magic in creative ways. Another good one is 'Lucy and the Celestial Spirits' which focuses on her relationship with the celestial spirits and how they help her in tough situations.
One great Fairy Tail Lucy fanfiction is 'A New Adventure for Lucy'. It takes Lucy on a journey where she discovers a new type of celestial magic. Another interesting one could be 'Lucy's Hidden Power' which delves into her family's past and reveals a secret power she has. And then there's 'Lucy and the Lost Kingdom' where she stumbles upon an ancient, forgotten kingdom and has to face many challenges there.
Well, if we consider Lucy as a Dragon Slayer in fanfiction, her magic could be really different from the traditional ones. Maybe she'd have a connection to a celestial dragon, which would be so cool. It would combine her existing celestial spirit magic with the new dragon slayer powers. She could use the stars as a source of power, similar to how other dragon slayers use elements, and it would be a fresh take on her character.
You can try searching on fanfiction websites like Archive of Our Own or FanFiction.net. Just type in 'Lucy Frosch Fairy Tail' in their search bars, and you might find relevant fanfictions.
One great fanfiction is 'A New Adventure'. It shows Lucy in a whole new adventure where she discovers a hidden magic. The story has great character development for Lucy and interesting plot twists.
In a particular fanfiction, Lucy's keys start to glow in a strange way which leads her to an ancient prophecy. This story is interesting as it combines elements of magic from the Fairy Tail world with a unique storyline. It shows how Lucy uses her intelligence and the power of her keys to solve the mystery behind the prophecy.