In this fanfiction, the plot might show Harry's transformation into a Dark Lord as a result of some major betrayal in the wizarding world. For example, if the Ministry of Magic turned against him or if his friends were seriously harmed by the 'good' side. He could then start to see the power of the dark side as a means to exact revenge and reshape the wizarding world according to his own vision. He might recruit former Death Eaters or create his own dark followers.
Well, it could be a very dark plot. Maybe Harry is under some dark magic influence that makes him lose his mind and start killing. It would completely change his character from the original story.
If Harry Potter becomes an obscurial in fanfiction, the story could take a very different turn. He might not be as eager to attend Hogwarts as he was originally. The Dursleys might have an even worse time with him because his obscurial powers could lash out. At Hogwarts, teachers would be extremely concerned. Snape, for instance, might be even more critical of him, seeing him as a potential danger. And Harry would have to learn to control this new and dangerous aspect of himself.
In fanfiction, if Harry Potter becomes Lord, he might gain a great deal of power and influence. He could use this new status to reform the wizarding world. For example, he could change the way Hogwarts is run, introduce new magical studies, or even restructure the Ministry of Magic to be more just and efficient.
The Order of the Phoenix would be likely antagonists. Since Harry has turned to the dark side, they would see him as a threat to the peace and safety of the wizarding world. Dumbledore, if he were still alive in the fanfiction, would also oppose Harry. He would try to use his wisdom and power to bring Harry back to the light. Another antagonist could be Neville Longbottom. Neville, who has always been a symbol of resistance against the dark side, would not stand for Harry becoming a dark lord and would fight against him to protect Hogwarts and the values it stands for.
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.
Well, he might gain a lot of power and influence within the wizarding world. He could use his new position to make changes in the way pure - blood families operate. For example, he could try to break down the traditional pure - blood elitism and promote more equality among wizards and witches, just like he always stands for justice.
Well, he might gain new and mysterious powers. The Grey Lords often have a complex relationship with magic, so Harry could find himself delving into darker or more ambiguous forms of magic. Maybe he'd use this new power to change the wizarding world in unexpected ways, like reforming the Ministry of Magic's policies regarding dark creatures.
Well, if Harry Potter becomes a Sith Lord in fanfiction, it would be a total upheaval of his character. The Sith are all about power, domination, and the dark side of the Force. Harry, who was raised with love and values like friendship and loyalty, would have to completely abandon those. He'd probably start wearing Sith robes and have a red lightsaber. His spells would take on a more sinister edge, and Hogwarts would be in for a lot of trouble as he tries to assert his newfound Sith - like authority.
Well, he might gain superhuman strength and speed. He could also have the ability to influence minds, which would be a huge advantage. His magical abilities might be enhanced or changed in some way too. And he would probably have to deal with the thirst for blood, which could create a lot of internal conflict.
One interesting plotline could be how Harry's relationships change. His friends might initially try to save him from the dark path, leading to intense emotional confrontations. For example, Hermione could use her vast knowledge to find a way to reverse whatever made Harry turn dark, while Ron might be more impulsive in his attempts to bring Harry back. Another plotline could involve the wizarding world's reaction. The Ministry of Magic would likely see Harry as a huge threat and try to stop him, which could lead to all - out war. And Harry himself might have new powers or a different understanding of magic as a dark lord, which could introduce unique magical elements into the story.