Dragon Ball Z: Doragon bôru Z - Fukkatsu no 'F'2015

[English dub]

Vegeta:
Thanks for the offer. But I can't. As annoying as this bastard can be, it's our rivalry that keeps pushing me to get stronger. I can't afford to kill him.

Frieza:
[laughs] What if I sweeten the deal? Take Goku's life and I'll appoint you the supreme commander of the entire Frieza Force. Of course, I know at the moment it only consists of Sorbet. But we'll rebuilt it, stronger than ever!

Vegeta:
You would make me your supreme commander? Is that a real offer?

Frieza:
[laughing] Should I take that as a yes?

Vegeta:
Damn it, now I may actually regret this... But I've already made my decision. I'm going to pulverize you until there's nothing left.

Frieza:
[shocked] You dare say that to me?

Vegeta:
Use your head. Do you actually think I would stay loyal to you after you blew up the planet I was destined to rule?