What if Goku never hit his head? How would the story unfold?

If Goku never hit his head, he might have remained the evil Saiyan he was originally intended to be. This would completely change the entire dynamic of the story and the relationships between characters.

Well, Goku's power level progression could be different in that he might be more in control of it. Since the head injury had some impact on his psyche, without it, he could have a more calculated approach to increasing his power. He might not rely as much on the Kaioken technique, which was developed in part due to his need to overcome limitations caused by his injury - affected development. Instead, he could focus more on pure Saiyan power - up methods like the Great Ape transformation and evolving it further.

One possible plot could be that Goku's power development takes a completely different path. Without the head injury that altered his original Saiyan nature in the official story, he might be more in tune with his Saiyan instincts from the start. This could lead to him being more aggressive in his battles and perhaps having a different moral code when it comes to fighting. He may not have the same innocent and somewhat naive view of the world that he had in the original story, which was partly shaped by his head injury.

The story would likely be very different. Zuko's banishment was a major catalyst for his character development. Without it, his journey and relationships might have taken a completely different path.

His life might be more focused on his training and adventures. Without the family responsibilities of being a husband and father, he could freely travel the universe seeking stronger opponents and new challenges. He might also be more involved in protecting the entire universe rather than just his family.

Well, if Goku didn't lose his memory, his relationships with his friends and family could have developed differently. Maybe he'd have fewer conflicts or approach problems with a clearer mind.

Ichigo in a Game of Thrones fanfic? He'd be a total game - changer. Firstly, his reiatsu could be seen as a form of magic in the Game of Thrones world. He might be mistaken for a wizard or some sort of otherworldly being. His loyalty to his friends in Bleach would translate to him making strong alliances in Westeros. He could potentially train some of the knights in his unique fighting style, giving them an edge in battles.

Goku's victory over Hit in the manga was the result of his perseverance and the ability to surprise Hit with unexpected moves. Also, his experience in battles played a significant role.

If Goku never lost his tail, his powers and abilities might have developed differently. Maybe he would have retained some primal monkey-like traits that could have given him unique advantages or disadvantages in battles.

Geralt's arrival in Game of Thrones would disrupt the existing power dynamics. He doesn't care much for political intrigue in his own world, but in Westeros, he'd have to navigate it. He might end up being a wild card. His neutral stance could be both a strength and a weakness. On one hand, he could broker deals between warring factions, but on the other, he could be seen as a threat to those who want to maintain the status quo.