However, in other fanfictions, Harry tries to understand the situation. He might be heartbroken, but he still has that innate goodness in him. He starts to investigate the reasons behind the betrayal, reaching out to old friends or making new allies. He hopes to find a way to resolve the situation and perhaps even forgive his parents if possible. This shows his growth and maturity as a character, even in the face of such a difficult situation.
Sonic usually feels a great deal of shock and confusion at first. He can't believe that his friends would turn on him. Then he might feel anger, especially if he discovers that they were misled or acting out of unjust reasons.
At the start, Harry would be stunned. His whole life has been built on the idea of his parents being heroes. When he realizes they betrayed him, he would be heartbroken. He might go on a journey to find out the real motives behind their actions. Along the way, he could become bitter and vengeful. However, he might also find some inner strength and decide to rise above the betrayal. He could use it as a motivation to break free from the shadows of his parents and create his own path, but not without a great deal of emotional turmoil first.
He would probably be very confused and heartbroken at first. He might isolate himself from others as he tries to make sense of what has happened.
Harry's character in such fanfictions develops in multiple ways. He begins as a rather lost soul, not really knowing his place in the world due to his parents' neglect. As he grows older in the story, he discovers his own identity. He might find that he has a natural talent for certain types of magic that his parents never bothered to nurture. His social skills also improve. He forms deep friendships with people who accept him for who he is. And his view of family expands. He realizes that family doesn't have to be just his biological parents but can be the friends and mentors who support him and love him unconditionally.
He might be extremely hurt. Harry could go into a state of shock and disbelief at first. He may isolate himself, not wanting to trust anyone else for a while.
He might be extremely angry and confused. After all, parents are supposed to be the ones you can trust the most. He could start to question everything he knew about his family and himself.
Harry would likely be deeply hurt. He has been through so much already, and this betrayal would be like another stab in the back. He might initially go into a state of shock, not believing that someone he loved could do this to him. Then, he would probably become very angry. His trust would be shattered, and he might lash out, not just at her, but also at those around him who he feels might have known or been involved in some way.
He might be initially shocked. Harry has always trusted his friends, so when the betrayal happens, it would be like a bolt from the blue. He could stand there speechless for a moment, unable to believe what has just occurred.
Harry could be angry at first. He might think his parents are overreacting or don't understand his situation at Hogwarts. But then, after thinking about it, he realizes they are just worried about him and starts to feel guilty.
Naruto would be extremely hurt. He values his friends above almost everything, so their betrayal would be like a knife to the heart. At first, he'd probably be in disbelief and try to reason with them. When he realizes they won't listen, he might become angry and lash out. But deep down, he'd still hope to win them back.