"Yeah, I was just kinda hanging out one day with the magic sword..kinda bored. I thought it would be funny if I said BY THE POWER OF GREYSKULL and all that. Sure enough...that made me HeMan."
Also I have a good friend whose mother wouldn't let him watch this growing up because "He-Man shouldn't dare to call himself a Master of the Universe. Only God could do that, so it's sacriligious". He tried to explain that the villains called themselves that, so THEY were the ones being sacriligious and He-Man was right to battle them but she wouldn't believe him.