Over the course of the series, we've been presented with several masters, most of which have thought Goku. Therefore, in your opinion which master do you like most? Or who do you think had the most impact on Goku's training and character? Could it be his beloved Grandpa Gohan? Is it Master Roshi? Or perhaps Master Korin? Is it Kami? Or maybe King Kai? Or maybe Universe 7's Angel, Whis?