What are some interesting storylines in 'Fairy Tail Gray uses Ice Shell' fanfiction?

Gray's character might develop a new level of determination. After using the Ice Shell, he may realize the limits of his current power and be more determined to train and grow stronger. He could also become more in - tune with the emotional side of his magic, as the Ice Shell is not just a physical technique but also has an emotional undertone related to sacrifice and protection. This could lead to him using his ice magic in more nuanced and powerful ways in future battles.

One idea could be exploring Gray's past more deeply. Maybe write about his training days with Ur and the challenges he faced. Another could be a what - if scenario where Gray joins a different guild for a time. For example, how he would adapt to their rules and make new friends or enemies there.

Another common plot is Gray getting jealous when Lucy is getting too much attention from other guys in the guild. This jealousy leads to some really interesting interactions between them, like Gray trying to show off in front of Lucy in a really cute and clumsy way.

A possible storyline is a friendly competition between them. They bet on who can complete a series of challenges first. These challenges could involve things like rescuing a certain number of people in a village within a time limit, or collecting rare magical items. Along the way, they learn more about each other's strengths and weaknesses, and also grow closer as friends. This kind of storyline can also have some humorous moments, like when Natsu accidentally sets something on fire during a task that Gray then has to quickly freeze to prevent a disaster.

There are also storylines that focus on their friendship growth. Maybe they start off not getting along well because of their different personalities. Gray is more stoic and Lucy is more outgoing. But then through various adventures together, they come to understand and respect each other, and this forms a deep bond of friendship that is central to the fanfiction.

One interesting Juvia Gray Fairy Tail fanfiction could be about their adventures in a parallel universe. In this story, they might have different powers or face different challenges compared to the original Fairy Tail story. For example, Juvia could have the power to control not just water, but also ice, and Gray might have some fire - related abilities in addition to his ice - make magic. This would lead to a whole new set of adventures and character developments.

One interesting 'Fairy Tail Gray Lemon Fanfiction' could be one where Gray has to face an unexpected magical challenge while dealing with his feelings for a certain character. Maybe it involves him using his ice - make magic in a unique way to save the day.

There's a fanfiction where Natsu and Gray accidentally switch bodies. It's really funny as they try to act like each other in front of the guild members. Natsu in Gray's body has a hard time controlling the ice magic and Gray in Natsu's body keeps accidentally setting things on fire. But through this chaos, they gain a deeper understanding of each other.

One interesting story could be about Juvia and Gray going on a secret mission together. They face many challenges that test their relationship and their individual powers. Along the way, Juvia's love for Gray becomes even more apparent, and Gray starts to see Juvia in a new light.

One interesting storyline could be a character from our world getting transported into the Fairy Tail kingdom and having to learn magic to survive. They could form unexpected alliances with the guild members and go on adventures together.