[ Sharak was more powerful than Genjo, huh? Ah, and there's the guilt. It's just a little guilt -- or rather, it's a big guilt that gets stifled immediately, with a deep breath, because he's not going to blight Goku over something like that -- but he's never going to forgive himself for telling her to disappear. Never. ]

He was here, with us, for awhile. [ And, both because it's true and so that he doesn't upset Goku... ] Apparently he keeps showin' up and disappearing again. So I'm willin' to bet he'll be one of the ones who comes back.