Did Zoro Pickup Asura From

[Uchiha]

 

[SSJ2]

I don't think so. It was said to be spirit based, no?

 

[Uchiha]

Don't remember. I think it's possible he unconsciously copied it from this. Oda likes to connect dots from the past to the future a lot.

 

[Kyo]

I think it's also related to that cursed sword he got or whatever.

 

[SSJ2]

Was the sword that he picked up from the Wano swordsman in TB also cursed?

 

[Kyo]

Pretty sure nothing like that was mentioned.

 

[Captain Cadaver]

If Oda intended it, I'm pretty sure it would've been referenced by Zoro in Fishman Island. It's likely an unconscious awakening of Zoro's Haki, much like Shishi Sonson seemed to be.