as we all have noticed several shinobies in narito look alike each other....like guy and rock lee.its obvious they are nearly the same.only difrence between them is in age.so are alike kakashi and sasuke.both short of chakra,only they use chidori,both are geniouses and both dont like to talk much.also tsunade and sakura and etc....but in this pairs the first ones are grown ups and seconds still children.to my mind I afound another pair.from this pair the first one is a teenagershinobi and the second even junior,begining shinobi.those are naruto and konohamaru.their rivelry made them very alike.when naruto was a child he loved perverted transformation jutsu,just like konohamaru.like naruto,konohamaru also is stubborn and noisy.both are sure they shall become hokages one day.I bet konohamaru also has a huge amount of chakra and shall be narutos student.his part in the manga will be much more bigger then it is right now.he shall also learn the kage bunshin and rasengan and the jutsus naruto's learning right now.believe me something telles me we shall see little naruto in konohamaru!