I mean, that's how it works for Gems! That's how it worked for Rose! I mean, I guess, sort of, it's more that her light body was destroyed and her real body, her Gem, stayed fine and then she made it all over again into the one she's in now, or anyway that's how I think it happened, it was thousands of years ago and I wasn't around yet and I never went inside Pearl's pearl to see like Steven did and--

[Deep breaths, Greg. Deep breaths.]

Um. Anyway. That's all the context I've got for someone changing their entire form all at once.