Magic development is also a big theme. Writers like to show how Gray's sister's magic grows and evolves. For example, she might start with basic ice magic like Gray but then develop it in a unique way. And of course, friendship is a common theme. She forms bonds with the other Fairy Tail members, and these relationships are often central to the story, whether it's through going on adventures together or helping each other in times of need.
Some fanfictions also have a theme of redemption. Maybe she has made some mistakes in the past, or she is associated with something bad, and the story is about her making amends. This adds depth to her character and makes for an engaging read. Additionally, love interests can be a theme, where she might fall in love with another Fairy Tail member, adding a romantic subplot to the story.
One common theme is the exploration of Gray's relationships with other male characters in a romantic and often angsty way. For example, his relationship with Natsu might be re - imagined in a yaoi context, with themes of unrequited love or hidden feelings.
One common theme is loyalty. Sisters in these fanfictions are often very loyal to each other, no matter what challenges they face. For example, they will always stand up for each other in battles or against any sort of guild - related problems.
Well, in these fanfictions, a common theme is the transformation of their friendship. They go from being just comrades in Fairy Tail to having a more sensual and passionate connection. Another theme could be the struggle with their identities. Natsu is a dragon slayer and Gray is an ice - make wizard, and their powers can sometimes be in conflict or in harmony with their relationship. And of course, the theme of love and lust is quite prevalent, as it is in most lemon fanfictions.
Often, there's the theme of loyalty in these fanfictions. Their loyalty to each other, which was present in the original Fairy Tail series as friendship - based loyalty, gets intensified in a romantic context. They are loyal to each other not just as comrades but as lovers. There can also be the theme of overcoming obstacles, like dealing with the reactions of their friends or guildmates who might not understand their relationship at first.
Well, often you'll see themes of self - discovery. The sister in the fanfiction might be on a journey to figure out who she is, especially in relation to her brother Midnight and the world of Fairy Tail. Also, themes of friendship are common. She could be making new friends in the guild, and these friendships could help her grow and develop. Additionally, power and magic are likely to be themes. Her own magic abilities and how she uses them in different situations would be explored.
Often, there are themes related to friendship within the Fairy Tail guild as well. The sisters interact with other members, and these interactions can be a major part of the fanfiction. For example, they might get help from their guildmates to prepare for a big race, or they might be involved in friendly rivalries with other guild members in racing events. The values of the Fairy Tail guild, like loyalty and camaraderie, usually play a role in these stories.
Romance is also quite common. Pairings involving Gray, like Gray and Juvia, are popular. Fanfictions might explore their relationship in different scenarios, such as how they handle misunderstandings or grow closer in the face of danger.
There's also a fanfic called 'Gray's Sister: A Hidden Power'. In this one, Gray's sister discovers a unique magical ability that she has to keep hidden at first. It's really exciting as it shows her growth and how she overcomes challenges related to her new power. The interactions between her and the other Fairy Tail members are also well - written.
A frequent theme is the mystery behind the mind control. Who is controlling Gray? Is it a new villain? Or some old enemy with a new power? Figuring this out can be a major part of the fanfiction. And sometimes, it can also involve the use of Gray's unique magic in unexpected ways while he is mind - controlled, like his ice - make magic being used for more sinister purposes.
Love is a very common theme. The fanfics often focus on the deep love that Juvia has for Gray and how Gray comes to reciprocate those feelings. It's about their journey towards a romantic relationship.