Often, they have a strong sense of justice. Since they are dragon slayers, they usually have a special connection to dragons, either having been taught by one or having some sort of dragon - related heritage. They are also quite powerful physically, able to take on tough opponents.
One great 'Fairy Tail OC Water Dragon Slayer' fanfiction is 'The Water Dragon's Heir'. It has an amazing plot where the OC, a water dragon slayer, discovers her true heritage while on a journey with the Fairy Tail guild. The character development is really well - done, and it stays true to the spirit of Fairy Tail.
One idea could be to focus on the male OC's origin. Maybe he was found as an orphan by the ice dragon in a frozen tundra. The dragon raised him and taught him the ways of an ice dragon slayer. His journey could start with him leaving the dragon to explore the world, much like Natsu did in the original Fairy Tail story.
One idea could be an OC Dragon Slayer who has the power of a unique dragon, like a crystal dragon. This slayer could use the dragon's power to create crystal-based attacks. Another idea is an OC who was trained by a dragon in a hidden realm and then enters the Fairy Tail world with a different set of values compared to the regular dragon slayers. Maybe they have a more pacifist view at first but gradually learn to fight when necessary.
A good 'Fairy Tail OC Water Dragon Slayer' fanfiction should have a well - thought - out backstory for the OC. For example, how they became a water dragon slayer, whether it was through a dragon or some other means. It also needs to fit into the existing Fairy Tail universe in terms of magic rules and the guild's culture.
Well, you could create an OC dragon slayer who was initially from a different dimension. In this dimension, the rules of dragon slayer magic are a bit different. They come to the Fairy Tail world and have to adapt their magic while also facing the challenges there. Maybe they have a special form of dragon slayer roar that can freeze time for a short period, which would be a really cool and unique ability in the context of Fairy Tail battles.
First, focus on creating a unique OC. Give them a distinct personality, backstory, and set of abilities. For an ice dragon slayer, think about how their magic works in different situations. For example, how they might use it for defense or offense. Also, make sure to incorporate elements from the Fairy Tail universe, like the guild structure and other known characters.
One great Fairy Tail OC Ice Dragon Slayer fanfiction is 'The Frozen Heart of the Ice Dragon Slayer'. It has an amazing plot where the OC battles with her identity as an ice dragon slayer while trying to fit into the Fairy Tail guild. The character development is really well - done.
One common trait is their determination. They are set on mastering their lightning dragon slayer magic and becoming stronger. They might practice day and night to improve their skills. Another trait is their loyalty to Fairy Tail. Even if they face difficulties or misunderstandings, they stay true to the guild. And they usually have some sort of mark or symbol related to lightning on their body, which could be a sign of their connection to the lightning dragon slayer magic.
One idea could be to create an OC (Original Character) who is an Element Dragon Slayer with a unique element, like shadow. The fanfiction could start with the character's discovery of their powers in a small, forgotten village. They then embark on a journey to find their dragon parent, facing various challenges along the way, including battles with dark guilds who want to use their power for evil.