In Fairy Tail fanfiction, the new keys might have a connection to an ancient magic. Maybe they were lost for centuries and now that Lucy has found them, she's unlocking a long - forgotten part of celestial magic. This could bring new allies or enemies to the Fairy Tail guild depending on who wants to control or use this newfound magic.
Perhaps the new keys are part of a prophecy. In the Fairy Tail universe, prophecies are common. So, Lucy finding these keys could be the start of fulfilling a great prophecy. It could involve saving the world from a dark magic that only she, with her new celestial spirits summoned by the keys, can stop. This would not only test her strength but also her loyalty to Fairy Tail and her friends.
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.
The popularity of 'Fairy Tail Lucy Keys' fanfiction comes from the interesting concept of Lucy's keys. They are not just ordinary keys but hold great power and mystery. Fans like to explore different scenarios where Lucy uses her keys in new and exciting ways.
In a fanfiction where Lucy finds Igneel, it could start with Lucy having a vision about Igneel. She then becomes determined to find him. When she does, Igneel could be in a hidden lair. Lucy and Igneel might form an unexpected bond. Igneel could teach Lucy some powerful dragon - slayer magic, which would be a huge advantage for her. And she could use this new power to fight against the dark forces that are threatening the Fairy Tail guild.
Perhaps it's a power related to the stars in a more direct way. Like she can draw energy from specific constellations and use it to enhance her attacks. For example, if she summons the power of Orion, she gets super strength and accuracy in her attacks.
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.
If Lucy gets a new power, it will likely change the power dynamics in the Fairy Tail guild. She might be able to take on tougher opponents on her own, which could lead to more solo missions for her.
Well, to find a Fairy Tail fanfiction involving Lucy and Froch, start with checking out dedicated Fairy Tail fan communities. These communities often have their own sections for fanfiction. Maybe post a request there asking if anyone knows of such a fic with Lucy and Froch. Another option is to use Google. Type in something like 'Lucy Froch Fairy Tail fanfiction' and look through the search results. Some of the top results might be what you're looking for.
I'm not sure if there is a specific 'Fairy Tail Lucy commits suicide' fanfiction. Fanfiction can cover a wide range of themes and scenarios, but this is a rather dark and uncharacteristic concept for the 'Fairy Tail' universe. It goes against the overall positive and adventurous spirit of the series. However, with the vast amount of fan - created content out there, it's possible that something like this might exist in a very small corner of the fanfiction world.