Originally posted by: AssertnFailure
Unless you specifically want to keep someone alive, you're supposed to attack enemy ninjas with the intent to kill. If it wasnt for Jiraiya's mouth trap thing, Naruto would be dead now, and all because he didnt finish off kageru when used the rasengan on him.
Besides, a weaker rasengan isnt a "stage 1 rasengan"....if its stage 1, then its not a rasengan at all. I can expect jiraiya to have the talent to control exactly how much power is put into it and whether or not it will be fatal, but naruto shouldn't have that kind of skill.
People are surprised that oro can change his hair length and color.......despite that Tsunade can change her whole age!