Technically shouldn't Kakashi ...

[nointro]

Still be able to use PS?

We saw Madara use PS when he had no eyes, because the special type of chakra was activated in his brain.

Now when Obito basically possessed Kakashi & he used PS shouldn't that special type of chakra also be activate in

Kakashi's brain now?

 

[-immortal-]

No because it left

 

[Michael]

Kakashi isn't Uchiha, his brain does not produce the unique chakra required for their dojutsu. Kakashi only possess they eyeballs and chakra within them.

 

[Angelic.]

Lost it when Obito said see ya

 

[Ricardo]

Kakashi isn't Uchiha, his brain does not produce the unique chakra required for their dojutsu. Kakashi only possess they eyeballs and chakra within them.

This.

 

[BlacLord™]

He doesn't have the genes, the eyes or the soul of an Uchiha.

 

[SenseiSama]

No, PS came from having Obito transmigrating into him like Indra did into Sasuke. Obito had the other half of Kamui along with Rikudou chakra so by transferring himself into Kakashi, he gave his friend DMS with the Sage's power, which allowed Kakashi to unlock flying PS.

 

[uhmusddy]

No, you're right OP. It's a plothole.

The explanation was when undergoing emotional extremes, the brain releases a chakra that mutates the eyeballs. Therefore obito putting his uchiha chakra into kakashi should of altered his eyes into new permanent sharingans even after obito left. It was never stated that the eyes needs continuous influence by the chakra. Once the chakra mutates it, it's mutated forever.

 

[Pyro NB]

This.

Ditto

 

[AnonymousShinobi]

When his ghost boyfriend left him, so did his power.

 

[Tyris]

When his ghost boyfriend left him, so did his power.

F******s

 

[Reraru]

PS. ?

 

[NarutoX28]

No because Kakashi received his eyes when Obito entered his body meaning that he received his chakra directly.

After that, his eyes faded meaning that Obito left his body which means he no longer had his chakra which meant that he lacked the Spiritual Energy needed to use Susano'o.