Harry Potter himself could be one of the main characters associated with dragon armor. He's always getting into dangerous situations, and dragon armor could be something he discovers on one of his adventures. Another could be Hermione. With her love for knowledge, she might be the one to research about the armor's history and properties.
Some fanfictions might feature characters from other wizarding families that have a long - standing feud or alliance with dragons. These characters could be on a quest to either obtain the dragon armor for power or to protect it from falling into the wrong hands. They might have unique magical abilities related to dragons that make them the perfect candidates to be associated with the dragon armor in the story.
Harry Potter himself is often a main character in such fanfiction. He might be the one to discover or be given the special armor. Hermione could also be involved, perhaps using her intelligence to study and improve the armor's magical properties.
Naruto himself is often associated with it. Since he is the main character of the series, many fanfictions explore his potential with the Lightning Armor. He might learn to use it in unique ways, like combining it with his Rasengan.
In some fanfictions, it could be descendants of minor characters from the original Harry Potter series. For instance, the grandson of Hagrid might be drawn to the Hidden Island to continue Hagrid's love for magical creatures. He could be one of the main characters, trying to protect the unique and endangered species on the island. Also, there might be a group of students from Hogwarts who get lost during a field trip and end up on the Hidden Island. Among them, a character like Hermione - like girl, intelligent and resourceful, would take the lead in trying to figure out how to get back and in the process, uncover the island's secrets.
There could also be a mysterious ancient wizard who is long forgotten in the regular wizarding history but is central to the Primal Magic story in the fanfiction. This wizard might have been the first to discover or master Primal Magic and left behind clues or artifacts that the main characters in the fanfiction are now trying to uncover.
Harry Potter himself is often associated. Since he has a connection to the phoenix Fawkes in the original series, it's likely that in fanfiction involving a phoenix hybrid, he might play a role in discovering or befriending the hybrid. Hermione could also be involved as she is always curious about new magical phenomena and would surely be interested in a phoenix hybrid.
Harry Potter himself is often associated with it. After all, he's the main character in the original series and it makes sense for him to be connected to the legendary sword in fanfictions. He could use it to fight Voldemort in new and exciting ways.
Well, Harry Potter himself is often a main character. He might be the one to interact with the dragon, either befriending it or facing some sort of conflict related to it.
There are some original characters in Harry Potter fanfiction that are associated with mind control. For example, a new dark wizard who has emerged from a hidden part of the wizarding world. This character might have developed a unique form of mind control that combines magic with some form of ancient mind - bending techniques. And then there are the students in fanfics who might discover or be forced into learning mind - control magic, and they become associated with it as they struggle with the moral and practical implications.
Obviously, Yamoshi himself is a central character. He's the originator of the Super Saiyan God legend.
Daenerys Targaryen might also be a main character in such fanfiction. Since she has her own dragons, the addition of an ice dragon to the story could create an interesting dynamic. Maybe she tries to tame the ice dragon or has to face it in battle.