Death is usually the end of everything. For most characters in Dragon Ball, death is something terrifying. It means losing family, losing battles, and losing purpose. Even proud Saiyans who live for combat often panic when they feel death coming close.
But Goku has never been like that. From the very beginning of Dragon Ball all the way to Dragon Ball Super, Goku shows a strange calm when death stands in front of him. He does not freeze. He does not beg. He does not rage against it. Instead, he accepts it as part of the journey.
This makes him completely different from every other Saiyan. Goku does not see death as failure. He sees it as another step forward. And that mindset changes everything about how he fights, how he grows, and why he continues to surpass limits that others cannot.
Goku Learned About Death Earlier Than Any Saiyan

Most Saiyans never truly faced death until they were adults. Goku faced it as a child. As a young boy, Goku lost Grandpa Gohan without fully understanding what death meant. There was no dramatic goodbye.
No final lesson. Grandpa Gohan was simply gone. That early loss shaped Goku quietly. He learned that death can come without warning and without meaning.
Instead of being traumatized, Goku adapted. He did not grow bitter. He did not grow fearful. He accepted loss as something natural. That emotional foundation made him very different from Vegeta, who grew up surrounded by death but always fought against it. Goku learned early that death happens whether you fear it or not. That lesson stayed with him forever.
The Raditz Fight Changed Goku Forever

The moment that truly defines Goku relationship with death is the fight against Raditz. Goku knows he cannot win. He knows Raditz is stronger. He knows that the only way to stop him is to sacrifice his own life. There is no hesitation in his voice. No long speech. No internal struggle.
He grabs Raditz and tells Piccolo to fire. That moment is important because Goku is not acting like a warrior who thinks he will come back. He genuinely believes he is choosing death. And he accepts it calmly. Most Saiyans would never do this. Vegeta later admits he could not make that choice at the time.
Saiyan pride is built on survival and domination. Goku steps away from both. This moment rewires how Goku views death. From here on, death is no longer something to fear. It becomes something he can use to protect others.
The Other World Made Death Feel Familiar

What truly separates Goku from other Saiyans is what happens after he dies. For most characters, death means nothingness or loss. For Goku, death becomes another place to train. After the Raditz fight, Goku enters the Other World and trains with King Kai. He grows stronger. He learns techniques he never could have learned on Earth. He realizes something shocking.
Death did not stop his progress. This is where Goku psychology changes completely. Death no longer feels final to him. It feels like another road. Another mountain to climb.
Vegeta never experiences this until much later. Broly never experiences it at all. Goku is the only Saiyan who becomes stronger through dying. That changes how his mind works in battle. Fear loses its power when death stops being an ending.
Goku Does Not Cling to Life Like Other Saiyans

Vegeta fights to stay alive because his pride demands it. Broly fights because his survival instinct explodes. Other Saiyans fear death because it means weakness.
Goku does not cling to life in the same way. When Frieza kills him on Namek, Goku does not scream or panic. Even when Frieza threatens to destroy everything, Goku stays focused. His anger comes from injustice, not fear of dying.
During the Cell Saga, this difference becomes even clearer. Goku willingly stays dead after the Cell Games. He chooses not to return. Not because he hates life, but because he believes the world may be safer without him.
No Saiyan would make that choice. To Goku, life and death are not trophies. They are states of existence. What matters is growth and protecting others.
Death Never Stopped Goku Purpose

This is the most important part. Goku always has purpose. Alive or dead. When he is alive, he trains and fights to improve himself. When he is dead, he trains and fights to improve himself. There is no break in his identity. That continuity removes fear. Fear comes from losing meaning. Goku never loses meaning because his purpose does not depend on his body.
This is why he can smile before dangerous fights. This is why he can laugh in front of gods. This is why he can accept loss without breaking. Goku does not need to survive to feel complete.
Dragon Ball Super Shows This Clearly

In Dragon Ball Super, Goku faces gods who can erase him completely. Not just kill him. Erase him. Yet he shows no fear. Beerus threatens him. Zeno frightens everyone else. Jiren’s power overwhelms entire universes. Goku still steps forward.
This is not stupidity. It is familiarity. Goku has already died. He has already crossed that line. The idea of disappearing does not paralyze him. It motivates him to test himself fully while he exists.
Ultra Instinct itself reflects this mindset. It requires letting go of fear. Letting go of survival instinct. Letting the body move without panic. No other Saiyan could reach it naturally.
Why Other Saiyans Cannot Copy This

Vegeta tries. He grows. He accepts sacrifice later in life. But fear still touches him because his pride is tied to being alive and winning. Broly is overwhelmed by emotion. Fear fuels his power. That fear controls him. Gohan avoids death because he values peace and family too deeply.
Only Goku stands in the middle. He loves life but does not cling to it. He respects death but does not fear it. That balance is rare. And it is why he keeps surpassing others.
Final Thoughts
Goku greatest strength is not Ultra Instinct. It is not his muscles.
It is not his transformations. It is his peace with death.
He does not fear losing everything. And because of that, he gains more than anyone else. His calm in the face of the end allows him to fight freely. To grow freely. To push limits without hesitation. That mindset cannot be trained. It cannot be forced. It was built through experience. And that is why Goku is the only Saiyan who never feared death.
