This iconic quote by Goku proved that his defiance towards Frieza wasn't born out of him being a hero of justice but due to his anger and desire to punish Frieza for the evil deeds he committed.

Hearing this, Goku was pushed over the edge. Overcome with rage, he unleashed his fury, ignoring his wounds and attacking both enemies single-handedly. His unrelenting anger sent a powerful ...

Goku's real name is Kakarot ... “It’s not like anyone can become a Super Saiyan through training an anger. In order to become a Super Saiyan, one’s body must contain something called ...