In my journey through Dragon Ball, the character Goku has undergone significant changes, both in terms of strength and personality. This evolution is influenced by various events and moments that occur throughout his life.

Below are five of the most important moments in Goku’s life.
Goku Meets Bulma
The entire storyline of Dragon Ball begins with the unexpected encounter between Goku and Bulma.

This first meeting is a pivotal moment that sets Goku on a path toward a much larger world. Bulma enlists Goku’s help to find Dragon Balls and persuades him to leave the home of his grandfather, Gohan. This event forces the young Goku to step outside and learn about the world beyond.
The First Death of Krillin
Goku has witnessed the death of his friend Krillin multiple times throughout Dragon Ball. Krillin was once one of the many warriors who perished during the Piccolo Saga. This was also the first time Goku experienced the loss of a close friend. This event became a turning point that fueled his determination to grow stronger and avenge his fallen companions.

Goku’s Marriage to Chi-Chi
Marriage often brings significant changes to a person’s life, and Goku is no exception. After marrying Chi-Chi, Goku became a father of two sons. The responsibilities of being a husband and father transformed his life and had a considerable impact on his journey to becoming the person he is today.

Goku’s Sacrifice Against Raditz
Self-sacrifice is one of the toughest actions a person can take. The appearance of Raditz marked a significant turn in the story and contributed to the development of Goku’s character. He sacrificed himself to help Piccolo defeat his evil brother Raditz.

This was also the first time Goku experienced a personal loss, making it one of the most poignant moments in the series.
Goku Transforms into Super Saiyan for the First Time
The Super Saiyan transformation is a hallmark of the Dragon Ball series, and Goku’s first transformation marked a crucial moment in his journey. This transformation was triggered by the emotional turmoil and rage he felt after Frieza killed his friend Krillin. This transformation not only altered Goku’s personality significantly but also set the stage for future battles.

These moments encapsulate the evolution of Goku as a character throughout Dragon Ball, highlighting the significant events that shaped him into the hero he is today.