did you ever notice how other shows have similarities to naruto... one of my fav show (besides naruto) drahon ball z has a few things the same...
naurot rasengan is like goku's kamehameha
subsitution jutsu is like instant tanslocation cos it can get you behind your enemy
wen naurot goes nine tailed fox or wen sasuke goes curse marke it is like wen people in dbz go super saiyan...
if you have noticed anything like this feel free to post or opinion or if you want to talk bout any other manga