"I went to find the woman in her paltry laboratory and there I found a child of my blood," Vegeta responded. "How can I ignore such an occurrence? I have grown since those years past, because I've been from planet to planet, searching for it. And if Earthling blood is the most powerful asset to Frieza's defeat, I do not care what all of Vegeta-sei thinks!"

Trunks was going back in time to warn the others about the androids, but instead ended up in a time when Vegeta was Frieza's most ruthless soldier... can he keep his power and identity a secret when he sees the brutality of his father's past?