Main characters in 'legacy of the dragon fanfiction' usually include the dragons themselves. Some dragons might be wise and ancient, while others could be young and naive. There are also likely to be brave warriors who strive to protect the dragons or use their power for good. And don't forget about the scholars who study the dragons' legacy and try to understand their place in the world.
Often, you'll find dragon - riders as main characters. They are the ones who have a special bond with the dragons. There are also powerful mages who might interact with the dragons, either as friends or foes.
In this type of fanfiction, the main characters can be diverse. There are dragon - hatchlings that are just beginning to understand their power and place in the world. Then there are the dragon - slayers, who may have a change of heart when they realize the true nature of the dragons. Also, there could be characters from different races like elves or dwarves who get involved in the dragon - related affairs, either because of their own interests or because they are caught up in the dragons' legacy.
Often, the T - Rex itself is a main character. It could be portrayed as a fierce and intelligent being. Another common character might be a paleontologist who is studying the T - Rex's remains or trying to understand its legacy. And sometimes, there's a young adventurer who stumbles upon the secrets of the T - Rex.
The dragon and the kyuubi are obviously the main characters. The dragon is often depicted as strong, with the ability to fly and breathe fire or other elements. The kyuubi, on the other hand, is known for its fox - like appearance and powerful magic, especially illusion - based magic.
The girl herself is of course a main character. She's usually brave and curious. The dragon is also a key character, often with unique abilities like breathing fire or having the power of invisibility. There might also be a mentor figure, perhaps an older dragon rider who teaches the girl how to ride and care for her dragon.
Obviously, the Dragon King himself is a main character. He is usually depicted as a powerful and complex figure, with his own goals and desires for the kingdoms. Daenerys Targaryen is also often present, either as an ally or a rival to the Dragon King, given her own connection to dragons in the original series.
Sometimes, characters from the Forbidden Forest might play important roles. Centaurs, for instance, with their deep knowledge of magic and nature. They could either be allies or foes to the dragon master. And then there are the dragon handlers at Hogwarts, like Hagrid. He might be involved in helping the main character on their journey to becoming a true dragon master, teaching them the basics about dragon care and behavior.
Often, Naruto himself is a main character in such fanfiction. Since he is the protagonist of the original series and the story might explore how Indra's legacy affects him. Sasuke is also likely to be involved as he has a connection to the Uchiha clan which has ties to Indra. Madara Uchiha could also be a prominent character as he was deeply influenced by the legacy of Indra.
Sometimes, other gods and goddesses make an appearance. Athena might show up to collaborate with Hephaestus on a project. Their interactions can add a lot of depth to the story. For example, they might have different ideas on how to create a new weapon, and their debates and compromises can be really interesting to read about. And of course, there could be a villainous god who tries to steal Hephaestus' secrets related to his snaps.
Vegeta is often a main character in dark saiyan fanfiction. Given his prideful and sometimes volatile nature in the original series, it's easy to imagine him being swayed towards the dark side. Writers might explore what would happen if he fully embraced his darker impulses.
There are also cases where historical figures themselves are main characters in a different context. For example, a famous historical hero who is taken out of their own time and dropped into a future or an alternate past. They have to adapt to the new situation while also dealing with the fact that they are out of their own time.
There are often the curious ones. These are people who have heard about the Slender Man and are drawn to find out more, which usually gets them into trouble. There are also the ones with a special ability, like being able to sense his presence before others. But no matter who the other characters are, the Slender Man is the most important. His actions and the fear he instills in others are what make the fanfiction what it is. He's like a shadowy puppet master pulling the strings in the story.