Kaz: Is there even a reason?
Kaz:...I can't...
He sighs and stops doing what he was doing
Kaz: Look kid, you wanna know the truth about me?...I'm a prince. An exiled prince of hell. My own father tore the wings out of my back and abandoned me in this awful place. I've been trapped here for 5,000,000,000 years. And the only way I can go home is to gain an infinite number of souls. And yours is the next on my list.