To get to the main point right away:
I find it quite interesting that almost everyone seems to agree that the guy arriving at Elbaph is supposedly Shank's evil twin brother.
But why exactly?
The only thing alluding to that theory is that Oda has only shown this man's right side of the face on the two panels he appeared so far (Gorosei meeting and now at Elbaph).
However, there are also quite a few points in favor of this person actually being Shanks.
The fast travel method would finally explain Shanks' ability to seemingly teleport around the world ("How is he here?! I heard he was clashing with Kaido in the New World just yesterday!") and how he actually got right to the Gorosei without anyone else noticing.
Don't get me wrong - I'm not saying this guy is certainly Shanks or he is certainly his evil twin. If I had to guess, I would also favor the twin theory.
I just don't think it's as clear cut as many think of right now.
I find it quite interesting that almost everyone seems to agree that the guy arriving at Elbaph is supposedly Shank's evil twin brother.
But why exactly?
The only thing alluding to that theory is that Oda has only shown this man's right side of the face on the two panels he appeared so far (Gorosei meeting and now at Elbaph).
However, there are also quite a few points in favor of this person actually being Shanks.
The fast travel method would finally explain Shanks' ability to seemingly teleport around the world ("How is he here?! I heard he was clashing with Kaido in the New World just yesterday!") and how he actually got right to the Gorosei without anyone else noticing.
Don't get me wrong - I'm not saying this guy is certainly Shanks or he is certainly his evil twin. If I had to guess, I would also favor the twin theory.
I just don't think it's as clear cut as many think of right now.

