how is Goku any different ApprenticeBlaksmith?
Goku is basically the kid that you describe, he just keeps getting powerfull, whenever he seems to be in trouble and maybe die, he just gets a new powerup transformation and destroys his enemy, and even if he dies or one of the good guys die, the dragon balls will just revive anyone without any problem and finding them is not even an complicated adventure, the dragon balls should be a sacred treasure but these guys just give them away in a bingo game and treat them like a vaccum cleaner
so again, how is goku any different?