The plot might involve Harry struggling with his identity. On one hand, he's the famous Boy Who Lived, a Gryffindor hero. But on the other hand, being half - ghost makes him feel like an outcast. He could start exploring the world of ghosts more, visiting places in Hogwarts that are usually off - limits to normal students, like the Forbidden Forest at night. There, he might encounter other half - ghost or spirit - like creatures who teach him about his new powers and how to control them. This could also put him in conflict with the Ministry of Magic, which might see his new - found abilities as a threat.
Well, in this fanfiction, perhaps Harry's half - ghost side is linked to his parents in some way. His mother's love, which saved him as a baby, might have had an unexpected side effect of making him part - ghost. This could change the way he interacts with the magical world. For example, he might be able to communicate with some ghosts in a deeper way than other wizards, and they could reveal secrets about his family or the Dark Lord that no one else knows.
One possible plot could be that Harry discovers his half - ghost nature gradually. Maybe he starts having strange abilities like being able to pass through some objects slightly or having a strange, cold aura around him sometimes. This could lead to him being ostracized by some at Hogwarts who are afraid of the unknown, while others are curious and want to help him figure out what it means.
One possible plot could be that a half - human half - horse character helps Harry Potter find a hidden magical artifact. The half - horse's speed and knowledge of the Forbidden Forest could be key elements in this adventure.
One possible plot could be that Harry discovers his half - demon heritage as he grows older. He might face discrimination from some in the wizarding world who fear his demon side. He then has to go on a journey to learn about his demon heritage and how to control the powers that come with it, all while still fighting against Voldemort or other threats in the wizarding world.
Well, perhaps the plot could involve Harry struggling with his new - found half - demon nature. He might have to hide it from his friends at Hogwarts for fear of being ostracized. And he could discover that his demon side gives him some unique magical abilities that are both a curse and a gift.
Well, perhaps Harry could have special powers from both his angel and demon sides. He might be able to use his angelic side to heal or protect others in the wizarding world, like when he saved his friends from dangerous spells. His demonic side could give him an edge in combat, making his magic more fierce and unpredictable.
One possible plot could be that the Combine from Half - Life invade the wizarding world of Harry Potter. The wizards, initially confused by this strange new enemy with advanced technology, start to fight back using magic. Harry Potter could lead the resistance, learning to adapt magic against the mechanical and alien threats of the Combine. Maybe he discovers spells that can disrupt the Combine's teleportation or disable their weapons.
One possible plot could be that Harry discovers he has the power of Ghost Rider after a strange encounter in the Forbidden Forest. He then has to keep it a secret from his friends and teachers while trying to figure out how to control it. Meanwhile, Voldemort senses this new power and tries to either steal it or destroy Harry because of it.
Maybe Harry Potter somehow gets the powers of the Ghost Rider. He could use the flaming skull and chain to fight against Voldemort and his Death Eaters in a really cool and unexpected way. For example, the hellfire could be used to counter the Dark Arts spells.
One interesting plot could be Harry Potter arriving at Camp Half - Blood and being mistaken for a demigod at first. He then has to prove his own magical abilities which are different from the demigods'. As he stays, he starts to learn about the Greek gods and their ways, and he tries to find a way to combine his Hogwarts magic with the powers and knowledge at the camp. Maybe he could even help the demigods in a battle using his unique spells.
In a 'naruto is half ghost' fanfiction, the plot might center around Naruto's struggle with his dual nature. He could be shunned by some in the village who fear his ghostly side. Meanwhile, he has to learn to control his new powers. For example, he might discover he can travel to a spirit realm and has to figure out how to use that to his advantage, like getting intel on enemies or finding lost jutsu.
One possible plot could be that the Ghost Rider's power somehow gets intertwined with the wizarding world of Harry Potter. Maybe the Ghost Rider's hellfire has an effect on dark magic, either nullifying it or causing some sort of unexpected reaction among the dark wizards. For example, Voldemort's Death Eaters might be terrified of the Ghost Rider's presence, as his power is so different from anything they've encountered in the wizarding world.