There are indeed some interesting Grey x Erza fanfics. A lot of them delve into the unspoken chemistry between the two characters. In some fanfics, they might start off as just friends but gradually develop deeper feelings as they rely on each other more during tough times in the Fairy Tail guild.
There's also 'The Unlikely Alliance'. This fanfiction focuses on a situation where Grey and Natsu have to team up against a powerful dark mage. It's really interesting to see how their different magic styles complement each other and how their relationship evolves during the mission.
In a Grey x Erza fanfic, you can expect to see their unique personalities interact. Grey, with his cool and sometimes brooding nature, and Erza, who is strong - willed and confident. They might have some really interesting conversations or battles together where they protect each other.
One great Lucy x Grey fanfiction is 'Frosty Hearts and Celestial Keys'. It delves into a story where they go on an adventure together and slowly discover their feelings for each other. The author does a wonderful job of portraying their characters as we know them from the anime, while also adding new dimensions to their relationship.
One of the key themes could be character development. In fanfiction about Grey Fullbuster, his journey of self - discovery might be explored. For example, how he deals with his past traumas and grows stronger. Another theme could be relationships. His interactions with other Fairy Tail members, especially in the context of a 'lemon' (which might imply a more romantic or spicy relationship in fanfiction terms), can show different aspects of loyalty and friendship. Also, the theme of power might be present. Grey's ice - make magic could be depicted in new and exciting ways, perhaps in combination with his emotional state as influenced by the relationships in the fanfiction.
Together, their personalities create a dynamic where Grey's calmness balances out Juvia's exuberance. They are often depicted as having a relationship that develops slowly, with Grey gradually warming up to Juvia's affectionate nature and Juvia learning to respect Grey's need for space.
There might be a fanfiction where Grey gets injured during a fight with a powerful dark mage. Juvia then takes it upon herself to nurse him back to health. During this time, they have heart - to - heart conversations and Juvia discovers new sides of Grey. It's a story full of tender moments and the growth of their emotional bond.
One interesting Grey x Erza fanfiction could be where they go on a mission together that no one else in the guild was available for. They start off bickering as usual but gradually realize their deep connection. It could involve them facing a powerful dark magic user and having to rely on each other's unique skills to survive.
Well, there's 'The Ice and the Rain'. This fanfic focuses on how Juvia's unwavering love starts to chip away at Grey's cold exterior. It has some really cute moments between them, like when Juvia tries to cook for Grey and it's a total disaster but Grey still appreciates the effort. Then there's 'A Shared Future' that imagines their future together, with both of them facing challenges side by side as a couple. 'Love in the Guild' is also a good one, showing how their relationship develops within the context of the Fairy Tail guild.
Some Tumblr blogs also post or recommend Fairy Tail fanfictions. You can search for tags like 'Fairy Tail', 'Grey x Natsu' on Tumblr. There are often communities dedicated to sharing and discussing these types of fan works, which can lead you to some great reads.