Akainu is a major antagonist in One Piece but he's not the strongest. Here's a look at all seven characters who can defeat him.

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

Crocodile was the member of the seven warlords who was the main villain of Alabasta and he is the first villain to defeat Luffy Twice. Arlong was the strongest villain in the starting of the One Piece ...

Akainu, also known as Sakazuki is the current Fleet Admiral of the Marines, succeeding the previous Fleet Admiral, Sengoku. He is also one of the most cunning and devious characters from the series ...