Well, one possible plot development could be Harry struggling with his new identity. He might face inner turmoil as he tries to come to terms with being the son of the Dark Lord. Another could be the reactions of his friends. Some might turn against him, while others could try to help him find a way to break free from the dark legacy. And there could also be a plot where the wizarding world is divided on how to deal with Harry, with some seeing him as a threat and others believing he can be redeemed.
In this fanfiction, a likely plot development is that Harry discovers his true parentage in a very unexpected way. Maybe he finds some long - hidden magical artifacts or documents that reveal the truth. Then, he could be hunted by those who fear the return of the Dark Lord's power through him. At the same time, he might start to show some latent dark powers that he has to learn to control. His relationship with Dumbledore could also change drastically, as Dumbledore has to decide whether to trust Harry or keep him at a distance for the safety of the wizarding world.
Well, one possible plot development could be that Harry starts to question the existing power structures in the wizarding world. Maybe he feels that the so - called good side has its own flaws and secrets. He might then begin to amass his own power, secretly at first, perhaps by seeking out dark magic spells that have been long forgotten. He could start to gather followers who are also disillusioned with the status quo.
In this fanfiction, it's likely that Harry's newfound lordship at age 7 will have a significant impact on his relationship with the Dursleys. They might be even more intimidated by him, or perhaps they try to take advantage of his new status in some way. Harry, on the other hand, could use his new power to free himself from their abuse and start living a more independent life within the wizarding world. He may also discover new magical abilities or artifacts associated with his Potter heritage that help him in his journey.
One possible plot development could be that Harry uses his new status as Lord Peverell to gain access to ancient magic and knowledge. He might then use this to defeat Voldemort in a more powerful and unexpected way.
Well, it could be that her joining Voldemort causes a huge shift in the balance of power. The wizarding community would be in chaos as they try to figure out how to deal with this new threat. Dark Fem Harry might also start to influence Voldemort in unexpected ways. Maybe she convinces him to use more psychological warfare rather than just brute force. And she could be the one to find and destroy some of the remaining Horcruxes of other wizards, believing that it would make Voldemort even more powerful and thus her position more secure.
One possible plot development could be that Dark Harry has some ulterior motive for kidnapping Hermione. Maybe he wants to use her knowledge to further his dark plans. For example, Hermione is known for her intelligence and vast knowledge of magic, and Dark Harry might force her to help him find a powerful and dark magical artifact.
Harry might start off as a confused character, not understanding his new identity. As he trains and learns more about Obito's world, he could become more confident in his abilities. He may develop a stronger sense of justice, influenced by both his wizarding world values and Obito's own complex view of right and wrong. Obito himself could also change, becoming more selfless as he tries to protect Harry and guide him.
One possible plot development could be Ash's discovery of his true paternity. He might initially be in shock and disbelief. Then, he could struggle with his identity, whether to embrace his connection to Giovanni or to reject it due to Giovanni's often villainous actions. Another aspect could be how his friends in the Pokémon world react to this revelation. Some might be supportive, while others could be suspicious of Ash's motives now that he has this new family tie.
Another aspect could be his internal struggle. Harry might have nightmares and visions related to the Dark Mark. He'd be constantly on edge, worried about being controlled by Voldemort. His relationships with his friends, like Ron and Hermione, would be severely tested. Hermione might try to research ways to remove the Dark Mark while Ron would be more impulsive, wanting to directly confront the situation, which could lead to conflicts among them.
It could be that the Dark Lord offers Harry something irresistible. Like a way to bring back his parents. Harry, being desperate to have his family back, might be tempted to join the Dark Lord in the fanfiction. After all, the love for his parents was always a strong driving force in his character, and this could be a major turning point that leads him to side with the Dark side.
There could be a shift in the way the wizarding community views Harry. If he's related to Astoria, a pure - blood family, it might change how some pure - bloods interact with him. Also, it could lead to new magical inheritances or family secrets being revealed that involve Harry. For instance, there might be a special family spell or a hidden family vault that Harry now has access to as Astoria's brother. This would add new elements to his character's growth and the overall story.