Sasuke doesn't need PS.

[FlemSmack]

Sasuke's susano'o differs from both Itachi's and Madara's in that it uses a bow for long range attacks instead of a sword. I believe that Sasuke will mostly use his abilities with amaterasu and enton for long range and defensive purposes. If Madara can destroy reality with his PS slashes then Sasuke can erase it with his enton abilities. He will be able to sweep over vast areas with with his enton, leaving them only accessible to rinnengan and fuinjutsu users.

 

[AlphaScythian]

While sasuke might be able to ignite PS with enton or amateresu thus render it useless. Madara will survive and can: 1)Make a new one.
2) Still destroy sasuke and his susanno by precise cut with his sword slash that has omfg range and power.

 

[Haru70]

Wrong. ....

 

[Dark Matter Thief]

I still see him using a stabilized form of what we see now, (the Susano'o wielding the Enton sword), and using it later. I mean how beast would that look!? Picture Madara's Susano'o wielding a sword made of black flames and also using long-range attacks with a bow shield!

 

[Insidious Smile]

No . If that's the case, we might not see Sasuke in 20 chapters form here .

 

[FlemSmack]

I was thinking while I was posting this that his offense would be so strong that it would put anyone in to a constant state of defense, but if anyone with an attack strong enough to get through his current susano'o and the ability to get past a constant wave of amaterasu and enton were to use such an attack he would need a PS. He could potentially use his enton to stretch amaterasu cast around himself into the sky creating a barrier that doesn't allow anyone to know where he is. Sensors might not be able to sense where he is exactly because it is made out of chakra.

 

[Kage of the Hood]

Kamehameha.....

 

[Trollasaur]

PS just stomps on it and it's over

 

[Flawž]

he needs PS and another power up on top of that.