well krillin as a kid didnt have hair, as he grew up he didnt have hair but when he turns into a father he grows hair!!!!!
goku hair is cool, but when he first turned into a super syain his hair wasnt as grafical as the super syain now.... if was like pure yellow not different shades,
but now they have improved on the super syain hair by making it lookmore 3d and differnt shades of gold and yellow.
at the end of the dbz series bulmas hair sucked,
so did gotens a bit
how many post do i need to become the next one up from human....
plus how many post is it to become ssj1