In this fanfic scenario, Anakin's character would develop with a greater sense of purpose. He would no longer be a victim of fate. He could take control of his destiny. He would be more self - assured, knowing what lies ahead. His relationships with other characters would also be different. He would be more of a leader, guiding others based on his future knowledge. This would transform him into a more positive and influential figure in the Star Wars universe.
Going back in time gives Severus the opportunity to develop a different relationship with power. In the original timeline, his pursuit of power through the Dark Arts and association with Voldemort led to many problems. But if he goes back, he could use his knowledge to gain power in a more positive way. He could become a powerful force for good in the wizarding world, using his intelligence and skills to promote peace and cooperation. His character would then be seen as a reformed and wiser version of himself, rather than the conflicted and often tragic figure he was in the original story.
She might become more confident in her earlier years. In the original story, Arya faced many hardships that made her grow in a certain way. But if she goes back in time, having the knowledge of future events, she could be bolder in her actions and decisions from a young age. For example, she might be more assertive in dealing with Sansa when they were kids, and not let Sansa's girly ways get to her as much.
If Levi travels back in time, his character could develop more compassion earlier. In the original timeline, he had to go through a lot of hardships to become more empathetic towards his comrades. But if he goes back, knowing what he knows now, he might start showing more care from the beginning. For example, he could be more patient with new recruits instead of his usual tough - love approach.
His character may become more cautious. Since he already knows the consequences of his previous actions, he'll be more careful in his decision - making. For example, he might not be as quick to trust Peter Pettigrew again. He could also develop a greater sense of responsibility towards his friends and the wizarding world as a whole, having seen the destruction that Voldemort caused.
If Anakin time travels, his character could become more self - aware. He might see the mistakes he made in his original timeline and become more cautious. For example, if he travels back to a time before his relationship with Padmé started, he could handle his emotions better and not let his fear of losing her drive him to the dark side.
His character could develop a sense of urgency. Knowing that he died in his original timeline, he would want to make the most of his second chance. He might become more of a leader, taking charge in situations where he previously would have held back. He could also become more empathetic, as he has seen the consequences of his actions in the past life.
Anakin might develop more self - control earlier. Yoda's wisdom and unique training style could help him better understand his emotions and not be so easily swayed by fear, which was a major factor in his fall to the dark side in the original story.
Sansa would be more assertive in her political moves. She has seen the consequences of inaction and bad decisions in the future. So, she would be quicker to make decisions that benefit her family and herself. For example, she might be more involved in military strategies to protect the North.
Naruto's character would likely become more mature. Since he has the memories of his future self, he would understand the consequences of his actions better. He would not be as impulsive when dealing with situations like fighting with Sasuke or facing the Akatsuki. Also, he would probably be more strategic in his approach to training and battles. Instead of just jumping into things head - first, he would plan and think ahead, making him a more well - rounded and respected ninja among his peers at a much earlier stage.
He'd be more confident. In his original Genin days, he was a bit of an underdog, but with his future memories, he'd know his potential. So he'd act more boldly.