what do you think naruto's uncompleted jutsu is.

[Kuzomothekiller]

someone speculate for me

 

[Dantee]

Rasenshuriken

 

[dirklyn]

Rasengan family

 

[rollin]

his seal
cause that jutsu requires kurama's chakra and each time naruto got more of kurama's chakra his seal changed
once kurama is done gathering more of his chakra naruto's seal might change one more time
pretty much the seal is incomplete and kurama's chakra completes it

 

[BEASTLY NARUTO]

It will still look the same even if he seal the juubi in himself it will still look the same the only change will be his power upgrades.his outfit is cool the way it is

 

[CopyCatNinja]

hold up wen did naruto ever say he had an uncompleted jutsu

 

[saw2097]

hold up wen did naruto ever say he had an uncompleted jutsu

It was mentioned when he got the key for the seal.

 

[Kuzomothekiller]

maybe he's turn into goku and spirit bomb the living shit out of madara and co.

 

[AaaaNinja]

Maybe the incomplete part is that he can't control the ninetails. He was given the key because he was meant to control it someday because his dad knew he would need its power to face the masked man.

 

[Your Creepy Stalker]

rasengan is his incomplete jutsu.
Of course, rasenshuriken makes wind rasengan pointless, although he can throw WR witout Sage

 

[RikudoKami]

The rasengan bomb

 

[Silverblade]

Fuuinjutsu and Sexy Jutsu Lvl 3...

He was about to reveal it at the beginning of the time skip, but Sakura stopped him.

 

[Naruto hinata]

i think its minato wanted naruto to complete resengan with kurama's chakra....
its Rasenshuriken with kyuubi's chakra

 

[Kuzomothekiller]

i think its minato wanted naruto to complete resengan with kurama's chakra....
its Rasenshuriken with kyuubi's chakra

To OP in my opinion