Dragon Ball Z(Saiyans forever)

A/N: this will be a what if story what if Goku remembered the Saiyans/ never hit his head

In a planet far far away from earth like in the original Bardock's squad was defeated by Dodoria and his men because Frieza sent him to do it after the fight with them Bardock go back to planet Vegeta and warns everybody but no one listen to him then he went to King Vegeta even though he was stubborn at first and did not listen he send every saiyan off of planet Vegeta but it was too late Goku was sent off planet Vegeta early then Frieza destroyed the planet of The Saiyans