Saiyans are a near-extinct naturally aggressive extraterrestrial species that made their home on Sadal, before emigrating to Vegeta. A majority of the race was exterminated by the tyrannical emperor, Freeza, however, a handful did manage to survive, rendering the race close to extinction. They play a central role in the second half of the Dragon Ball series, where it is revealed that Son Gokū is a Saiyan who was sent to Earth as a child. Alongside Earthlings, the Saiyan race was among one of the
Flow chart of Saiyan transformations, as displayed by Goku : r/dbz
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