Dragon Ball Kai Season 1 Episode 66
Piccolo flies off to try and convince Kami to fuse with Piccolo as it is the only way to stop the androids however Kami believes that the androids are not all that evil and that the only reason they battled against them was because they fought with them first. Kami then decides to wait and see what happens as Piccolo sits down waiting until Kami agrees to merge with him.
Serie: Dragon Ball Kai
Episode Title: The Time has Come to Become One Again... Piccolo's Decision for Ultimate Power!
Air Date: 2010-08-01