Well, one possible plot could be that Harry discovers his true father is Thanos in a strange turn of events. He might struggle with the dark nature that could potentially be within him due to Thanos' lineage. Maybe he has to fight against the urge to use Thanos - like powers for evil while still trying to be the hero he was raised to be in the wizarding world.
In a 'Harry Potter son of Thanos' fanfiction, the plot could involve Harry being hunted by both the wizarding world and other powerful forces in the universe. Since Thanos was a powerful and feared being, his son would be a target. Harry could use his magical abilities combined with some latent Thanos - like powers, like super strength or the ability to manipulate energy in a new way, to protect himself and those he loves.
The fanfiction could start with Harry having strange dreams or visions about a powerful being who he later discovers is Thanos. As he delves deeper into this mystery, he finds out that he is Thanos' son. This revelation could cause chaos in the wizarding world. Some might fear him and want to lock him away, while others see an opportunity to use his power. Harry would then have to decide whether to embrace his Thanos side or reject it completely and prove that he is still the Harry Potter everyone knew and loved, all while facing new and powerful enemies that are attracted to his new - found power source.
Perhaps the fanfic could explore how Harry grows up in Thanos' domain. He could be trained in combat and in the use of the Infinity Stones. But as he gets older, he starts to question Thanos' motives. For example, when Thanos decides to snap his fingers, Harry could try to interfere and save half of the universe from disappearing, leading to a big showdown between father and son.
Well, it could be that Naruto, as the son of Thanos, has some sort of conflict between his ninja values and the power - hungry nature he might inherit from Thanos. Maybe he has to struggle with not using the Infinity Stones in the wrong way, while still trying to protect his village from other threats. He might also face discrimination from his fellow ninjas who fear his Thanos - like abilities.
Well, it's a very interesting concept. Harry Potter has his powerful magic, like the Patronus Charm and various spells from Hogwarts. However, Thanos is extremely strong with the Infinity Stones. But in a fanfiction, anything can happen. Maybe Harry could use his intelligence and magic skills to outwit Thanos. For example, he could use a powerful disarming spell to try and get the Infinity Stones from Thanos. It would be a very exciting battle to read about in a fanfiction.
Well, one possibility could be that Harry has some sort of angelic powers inherited from Castiel. He might use these powers to fight Voldemort in ways that are different from the original story. For example, he could heal the injured more effectively during the battles.
Well, perhaps the plot could involve Harry discovering his Titan heritage and having to deal with new powers. He might struggle to balance his wizarding world life with this new Titan side. Maybe he has to face enemies that are both from the wizarding world and related to his Titan lineage.
Well, one possibility could be that Harry discovers his true parentage as Sauron's son in a very shocking way. Maybe through some dark magic revelation. Then he might struggle with his identity, being a part of the wizarding world that he loves but also having this dark connection. He could face a lot of inner turmoil as he tries to decide whether to embrace his dark heritage or fight against it.
In this fanfiction, perhaps Harry's identity as the Joker's son makes him an outcast in the wizarding world. The story could revolve around him trying to prove that he's not just a product of his 'father's' evil. He could use his Joker - like cunning and unpredictability to outwit his enemies in Hogwarts, who might be prejudiced against him due to his strange heritage.
Well, it could be about Harry having the chaotic and unpredictable nature of the Joker as his 'father' in this fanfic world. Maybe he uses some of the Joker's unorthodox tactics in the wizarding world, causing a stir among the witches and wizards. He might have a very different approach to dealing with Voldemort compared to the original story.
In this fanfiction, the plot could be that Harry discovers his true parentage as the son of Dionysus later in his Hogwarts years. This revelation could send shockwaves through the wizarding community. His relationship with his friends, like Ron and Hermione, could be tested as they try to understand this new aspect of Harry. He may also be drawn into a mystery related to the ancient Greek magic that his father represents, and he has to travel to different places, both in the wizarding world and perhaps even to the remnants of the ancient Greek magical sites, to uncover the truth about his powers and his role in the grand scheme of things.
Well, perhaps Harry could inherit some of Hercules' super strength. He might use it to fight Voldemort in a more physical way, like being able to lift and throw large objects at the Death Eaters. It could also add an interesting dynamic to his relationship with his friends, as they might be both in awe and a bit intimidated by his newfound power.