I bet naruto master rasengan now. At the result, one naruto equal two rasengan; one thousand naruto shadow clone equal two thousand rasengan; that would be cool. Rasengan is way overpower. One rasengan is enough to seriously injure or kill a ninja. Two thousand rasengan......wow.....that will be super bad ass. i really want to see him fight and go on to the mission. Sakura? i bet she fight just like Tsunate fight with Orochimaru, maybe a little weaker and no regenerate jutsu, but definitely super strength and super speed.