Who are the main characters often involved in 'harry potter mutant experiment fanfiction'?

Severus Snape could be a key figure in such fanfictions. Given his complex character and his knowledge of dark magic, he could either be involved in conducting human experiments for some greater good (in his mind) or be trying to prevent others from doing so. Another character might be Draco Malfoy. He could be forced into participating in a human experiment by his family's allegiance to the Dark side, and then have to deal with the consequences.

Often, Naruto himself is a main character in these fanfictions. Since he has a unique genetic makeup with the Nine - Tails inside him, he becomes a prime subject for genetic experiments in many stories. Sasuke is also common. His Sharingan and the secrets of the Uchiha clan's genetics make him an interesting focus. Orochimaru is another character who is frequently involved. He is known for his unethical experiments in the original series, so it's natural for him to be part of genetic experiment fanfictions.

Often, Naruto himself is involved. Since he is the main character of the original series, many fanfictions like to put him in the center of bloodline experiment stories. He might be the subject of an experiment or be the one trying to stop a dangerous bloodline experiment.

Another character could be Draco Malfoy. There could be fanfiction where Draco, having been on the wrong side for a long time, now has a change of heart and wants vengeance against his own family or the Death Eaters who used him. He might use his knowledge of the Dark Arts that he learned from his family, but now turn it against them in a bid for redemption through vengeance.

Harry Potter himself could be one of the main characters in such fanfiction. Maybe he gets an automail limb after a particularly dangerous encounter with Voldemort. Hermione might also be involved, using her vast knowledge to help understand and improve the automail technology within the wizarding context.

Harry Potter himself is often a central character. Since he was the one destined to defeat Voldemort and destroy the Horcruxes in the original story, many fanfictions continue his journey with Horcruxes in new and different ways. Hermione Granger also features prominently. Her intelligence would be crucial in understanding the nature of Horcruxes and finding ways to deal with them.

Well, Harry Potter himself is often involved. Since he is the main character in the original series, in fanfiction with a genie, he could be the one to find the genie and interact with it. For instance, he might be the one to use the genie's wishes to save his friends or defeat his enemies.

Ron Weasley can also play an important role. He might be the one who accidentally causes an accident that sends someone to the hospital, and then feels really guilty about it. So he spends a lot of time in the hospital wing trying to make it up to the injured person, while also getting into some comical situations with the other patients and the Healers.

Often, Harry Potter himself could be one of the main characters. Since it's a Harry Potter fanfiction, he might be the one to discover the closet and its secrets. Hermione Granger could also be involved as she is always curious and eager to explore new magical things. Ron Weasley might tag along with his friends. Additionally, there could be original characters created by the fanfiction author who have a special connection to the closet, perhaps they are descendants of an old wizarding family who knew about the closet's significance.

Harry Potter himself is often involved. He might be the one to discover a mysterious egg or be tasked with protecting it. Hermione Granger could also be a main character, using her vast knowledge to figure out the nature of the eggs. Ron Weasley might be there too, providing some comical relief while also helping with the situation.