it would completely ruin what started out as a GIGANTIC hit if you ask me...it would just be a crappy sell-out...
they would probably change the voice actors which would really suck, then they would make it a family show with morals and stuff that has nothin to do with the main plot...but the worse would be to make the episodes like dragon ball, where you see goku chargin up a spirit bomb (the same one mind you) during 3 friggin episodes!!!! jus thinkin about it makes me wanna barf *cups hans over mouth and runs to washroom*...