So your telling me that it's not completely weird that Goku,Curirin, and Gohan have the same voices they had in child-hood as they now have in adulthood? I'm not saying their bad voice-actresses I just think it doesn't transition with the aging process. Yes, Luffy sounds like a child in the beginning but Mayumi Tanaka brings a gruff new sound to it. Plus seeing as how this is the voice we hear from him in the beginning, it's forgivable. Kinda weird how I find the voice-actress for Curirin far superior than the one for Goku.