Caesar was a prisoner of Law and Straw Hats, with his heart kept to control him. Caesar was a bargaining chip in Dressrosa and Whole Cake Island arcs, pursued by multiple parties. Caesar formed ...
One Piece's Monkey D. Luffy isn't invincible; here are some strong characters who have managed to overpower him.
Intellect trumps might in One Piece villains, with brainpower essential for scarier villains. Caesar Clown, Queen, Vinsmoke Judge, Doflamingo & Blackbeard all display intelligence in different realms.