His past shaped him into a somewhat cynical character at first. Having been in a world where killing was normal, he had a hard time trusting people fully. But as he interacted more with Shirayuki and the others, his cynical side softened. His assassin skills still remain, which makes him a great protector. For example, his ability to quickly assess a situation and react is a result of his past training. Also, his loyalty, which was once given to his assassin group, is now firmly with Shirayuki and her friends, showing how his character has evolved from his past experiences.
Obi's past as an assassin made him a very cautious and observant character. He's always on the lookout for danger because of his training.
Obi's past is full of darkness and violence. As an assassin, he was exposed to the harshest aspects of life. This made him initially seem cold and detached. However, as the story progresses, we see that his past has also given him a great sense of discipline and self - control. He doesn't easily lose his cool in dangerous situations. His past also instilled in him a sense of survival. When he decides to protect Shirayuki, his assassin skills are put to good use. He is able to use his knowledge of combat and stealth to keep her safe. But more than that, his past has made him value the new relationships he has formed. He has gone from a lone assassin to someone who is part of a group, and his character has changed from being solely focused on self - preservation to being concerned about the well - being of others as well.
One of the key events in Obi's back story is his time as an assassin. He was trained to be a highly skilled fighter and killer. But then he met Shirayuki and his life started to change. He began to question his past actions and the path he was on.
Genji's back story in Overwatch was full of tragedy and rebirth. His family's situation and Hanzo's act of trying to kill him left deep scars. When he was transformed into a cyborg, he was lost. But as he started to train and fight with Overwatch, he gradually changed. His character evolved from a confused and hurt soul into a heroic figure. He became more disciplined, as he had to master his new cybernetic body. His past experiences also made him more empathetic towards others who had suffered, and he was more committed to fighting for justice and protecting the innocent.
In a time - travel story, Obi - Wan's character would grow in his understanding of destiny and the Force. He may see events that were meant to happen no matter what he does, like Anakin's fall, which could make him more accepting yet still determined to fight for the light side. He could also develop a stronger sense of leadership as he has to navigate through different time periods and deal with various threats. He might have to lead other Jedi in different eras, which would force him to adapt his leadership style and become more versatile.
Zuko's back story made him a very driven character. His banishment and the need to regain his honor pushed him to be tenacious in his search for the Avatar.
His relationship with Anakin Skywalker, from being his master to facing him as a Sith, is a crucial aspect. Also, his role in the Clone Wars can't be ignored.
Obi - Wan Kenobi was a Jedi Knight. He was trained by Qui - Gon Jinn. He played a crucial role in the Clone Wars. He was also the mentor of Anakin Skywalker.
The origin story made Batman a dark and brooding character. The loss of his parents filled him with a sense of vengeance and a strong drive to fight crime.
His origin story filled with pain and loss made him a brooding and tough character. All the experiments and traumas he endured hardened him.
The orphanage experience in Peter's story could have made him resilient. He had to face various difficulties such as lack of privacy and resources. But through these experiences, he became stronger and better able to handle tough situations in life. For example, if he was bullied by other kids in the orphanage, he learned to stand up for himself and this made him more confident in other aspects of his life as well.
The death of his parents in Batman's origins story made him determined. He became a dark and brooding figure, dedicated to fighting crime. It gave him a sense of purpose.