Questions & Mysteries Why couldnt Rock achieve black blade ?

[Soyz]

Mohawk bought all the stock for black paint

 

[Cruxroux]

I see it as a form of awakening for Swordsman.

Kaidou , Bigmom, Sengoku , Fujitora are not Awakened at all.
Similarly Roger , Shanks , Xebec can't reach to that stage. Only Mihawk and Ryuma did.

" Through Numerous battle , Ryuma forged a Black blade "

" Awakening is when your Body and mind keeps up with your Devil fruit ".

 

[DemarIkh]

oden was pushing 40 and couldn’t make one btw

 

[Blazing Lion]

@warsame zaylai easy answer, he was not strong enough to forge one

 

[Thaidakar]

Are you familiar with the Ockham's razor principle?
It tells us that the simplest, most elegant explanation is usually the one closest to the truth.

he is stronger then roger wb shiki etc

Yes. He's also weaker than Ryuuma, Mihawk and EoS Zoro.

 

[Killerj]

Plot armor, bum who had his peak vs 1 bil Shanks painted his sword in black

 

[nik87]

As all others - his haki wasnt strong enough.