Well, obviously Sirius Black could be a main character. He was always a bit of a rebel and would fit right in with the Hellfire Club's atmosphere. He could be the one leading the more adventurous and rule - breaking activities within the club.
Well, aside from the Marauders like Sirius, Remus, and James, Severus Snape can be a very popular character in Hellfire Club fanfiction. His relationship with the other characters, especially his rivalry with James Potter, can add a lot of drama. Also, Narcissa Malfoy could be an interesting character to include. Her family's influence and her own skills can create some unique storylines within the context of the Hellfire Club. And don't forget about Albus Dumbledore. His presence, whether as an ally or a figure to be reckoned with, can make for some fascinating plot developments.
One idea could be that a new student joins the Hellfire Club and has to prove their worth in a series of magical challenges designed by the club's members. These challenges could involve things like finding a hidden magical artifact within Hogwarts that is protected by various spells.
Since it's a fanfiction, it could still have Harry Potter as a main character. Maybe Hermione and Ron are also involved. There could also be some original characters created specifically for this fanfiction that are part of the Hellfire group.
I don't know for sure as I haven't read it. But it could be the founders or leaders of the Hellfire Club.
One interesting plotline could be the exploration of new magical abilities within the Hellfire Club. Maybe some members discover rare spells or powers that are not part of the regular Hogwarts curriculum. Another could be the relationships between different characters in the club, like how they interact and form alliances or rivalries. Also, a plotline could involve the club getting involved in a mystery that even Dumbledore has trouble solving.
I'm not entirely sure without reading it, but likely there are powerful and influential figures within the club as main characters.
The main features of Hellfire Club comics include elaborate costumes, secret meetings, and a battle between good and evil with a twist. The comics usually have unexpected plot developments and characters with complex motivations.
In some 'hellfire dragon slayer fanfic', there could be a powerful wizard as a main character. This wizard might not be a direct slayer but has the knowledge and power to help the slayer in their quest. And of course, the hellfire dragons can be considered main characters in a way, as their actions and nature drive much of the story's conflict.
It could be about many things. Maybe it focuses on the adventures of Harry Potter within a group called the Hellfire. The 'gold' might refer to some kind of valuable magical item, treasure, or even a metaphor for power or influence in the wizarding world.
It could be a Muggle - born protega. This character would face unique challenges as they try to protect the wizarding world while also dealing with their own identity issues. They might have friends among the Hogwarts students, and together they form a group to counter a new evil force that targets both Muggles and wizards.