Bardock has found a way off planet meat (in my story he's not dead) with his daughter, Rosalie. Now Bardock and Rosalie have managed to get to Earth, and they soon find out about the 7 dragonballs and their powers. Rosalie picks up about 'friendship' and learns it.
But Rosalie and Bardock are informed on the past... aka... Vegeta, Nappa, and Raditz's attack on earth. Of course Bardock is happy, again, he is a saiyan. But Rosalie hates the barbaric act on this planet. She soon makes 2 best friends, Trunks and Goten.