The Monster Trio refers to the team of the three strongest fighters of the Straw Hat Pirates and includes Luffy and his two wings, Zoro and Sanji.The Monster Trio is responsible for taking down the strongest three enemies in every single arc. They have been involved in various arcs, and as the story has continued, their opponents have become stronger. Out of all the members of the crew, they're by far the strongest which is why they handle the most dangerous situations that the crew faces on the high seas on their own.While most of them have amazing strength in one way or another, three of them, the captain, the first swordsman, and the chef, have such astonishingly inhuman strength that the rest of the crew have dubbed them the "Monster Trio".
