Blackbeard's rise to an emperor is one of the most calculated and ruthless power plays in the One Piece series. Unlike Luffy, ...

Luffy'ss decision to free Loki in the Chapter 1136 of One Piece could earn him his strongest ally against Blackbeard.

Currently, Red-Haired Shanks, Blackbeard, Monkey D ... so he is an imposing figure who could be a Yonko. One Piece's Yonko are legendary figures with immense power and influence over the seas.