Harry's character can change in a more morally ambiguous way. Since necromancy is considered a dark art, his dabbling in it might make him question the black - and - white view of good and evil he had before. He may start to see that there are gray areas in magic and in life, and this can make him more complex and less predictable. For example, he might be more willing to take risks that he wouldn't have considered before, even if they seem a bit on the dark side, all in the name of achieving a greater good.
In some fanfictions, Harry's newfound knowledge of necromancy makes him more secretive. He has to hide what he's doing from his friends and teachers. This secrecy can lead to him becoming more independent. He can't rely on others as much because he doesn't want to be caught. As a result, he becomes more self - reliant and maybe a bit more calculating as he tries to figure out how to use necromancy without getting into trouble.
He becomes more brooding. The knowledge of necromancy and the power it brings can isolate him as he realizes it's a power not many understand or accept. So he might withdraw from his usual jovial self.
He might become more in tune with nature. Since the Phoenix is a symbol of rebirth and nature in the wizarding world, Harry could develop a stronger sense of environmental magic. For example, he could be able to communicate with other magical creatures more easily, not just the Phoenix.
He might become more sneaky and calculating. Since he's a thief now, he would have to be good at hiding his actions and planning his 'heists'. His moral compass might also shift a bit as stealing isn't exactly an ethical behavior in the normal wizarding world.
In some fanfictions, Harry might use necromancy to bring back important figures like his parents. This could lead to complex emotional and moral dilemmas as he tries to interact with them in a world that has moved on without them.
Harry in this fanfiction is likely to be more ruthless. Voldemort's upbringing would make him less empathetic. He may value power above all else and be more willing to use dark magic to achieve his goals. His relationships would also be different. He wouldn't have the same close - knit group of friends as in the original story. Instead, he might be surrounded by Death Eaters or those who follow Voldemort's ideology.
In this fanfiction, Harry's change is quite significant. Firstly, his view of himself and his place in the world is completely altered. Instead of just being a wizard, he is now part of something much bigger. This new identity gives him a different kind of courage. He's not just fighting for the wizarding world against Voldemort, but also has a connection to Asgard. His relationships with his friends also change. They might see him in a new light, and he might have to deal with their different reactions. He could become more of a leader, using his new powers and status to inspire others. And his magic might even be influenced by his Asgardian heritage, making it more powerful or having different manifestations.
In this kind of fanfiction, Harry often becomes more proficient in potions and other areas that Snape is good at. His relationship with Snape also makes him more empathetic towards Snape's past and the Slytherin house in general. He may not be as quick to judge people based on their house. Also, he might develop a more complex view of the wizarding world's politics, as Snape is deeply involved in some of the darker aspects of it.
The staff could make him more confident. If it has powerful magic, he would feel more capable of taking on difficult tasks. So, his character might shift from being a bit hesitant to more assertive.
The Potter Manor could make Harry more confident. Living in a grand and important family home might give him a stronger sense of identity. He would know that he comes from a long line of great wizards, and this could boost his self - assurance in his magical abilities.
Harry grows by becoming more self - reliant. Learning Black family magic is likely not an easy task and he has to figure things out on his own. He becomes more confident in his abilities as he masters new spells and magic techniques.
She can become more sympathetic. Sometimes in fanfiction, authors might give her a tragic past that makes her actions more understandable. For example, if she was wronged by the wizarding community in the past, it could justify her actions against them in the fanfiction.