well ya see the rasengan can be used by anyone naruto just has the chakra capacity to perform it multiple times. and the chidori is limited cause of their chakra, plus its a move where u need the ability to see pre movments. soooooo in power its rasengan but in a quick kill tech its chidori............. MORNING PEACOCK CAN TAKE THEM BOTH....... haha kidding seriously i was
listen it exactly a quick killl speed is needed and than the power plus its lighting COME ON THAT SHIT WILL KILLL YA REGAURDLESS lol ya his in the heart the head the stomach think about it how many people u seen get hit by it and than live......................................none............................................... but anyway thats all
Naruto, Gaara, and Akatsuki member? Besides Haku, who died, I can't really think of any other people. But Naruto heals, Gaara was changing to Shukaku at the time, and the Akatsuki member had other hearts and the Chidori was the last move to kill him. Course that was like what after hitting him in two other hearts, having his partner destroy another heart, and having the Wind Rasengan make him unable to move?
Now take some other ninja like Haku or Shikamaru or Chouji and then put them all in the same positions as Naruto, Gaara, the Akatsuki member. They wouldn't be surviving. Well maybe the Gaara situation because he didn't really hit Gaara with it.
How is Chidori the one hit wonder? Let's compare.
Chidori-
Fails miserably to kill anyone if they have any form of special abilities.
So far has only been shown to actually at the least DEFEAT one person, which is Haku.
Has a limit on it's uses before the user collapses from Chakara deprivation.
Rasengan-
May not kill, but takes out ANYTHING and EVERYTHING it's been used against, regardless of that persons special abilities. The Rasengan has NEVER failed upon successful delivery.
So far has not been shown to have a limit of uses.
I don't see how the Chidori is anything special. The Chidori is simply the equivalent to getting stabbed with a sword. The Rasengan is the equivalent of a stick of dynamite getting shoved into your gut, then detonating.
May not kill , but takes out ANYTHING and EVERYTHING it's been used against, regardless of that persons special abilities.
Are you a freakin thrid grader? Learn how to read.
And Kabuto didn't get up and keep fighting did he? Even though he he had regen. Naruto got up when he was hit with the Chidori though.