Although the One Piece manga hasn't revealed Imu's identity yet, the story is already setting up their biggest opponent.

It is clear now that Kuzan is transparently using the crew to further some presently unknown agenda. The exact ambition is unknown, but it may align with Luffy in the future. More recently ...

Luffy's power reached new heights with Gear 5, surpassing even former enemies like Kuzan and Borsalino. Rayleigh, once stronger, was defeated by Luffy after the Wano Country arc, showcasing his ...