1. Monkey D. Luffy
Monkey D. Luffy is the Captain of the Strawhat Pirates. Luffy is a fearsome pirate who name is known throughout the Grand Line. After he defeated Sir Crocodile, Luffy was noticed by the World Government. But, they didn’t consider Luffy a big threat. But after his action at Enies Lobby, Impel Down and Marineford, they declared Luffy a great threat.
Luffy can also hear the Voice of All Things, like Roger, and even has the Haki of the Conquering King; Haoshoku. Without any doubt, he is one of the biggest known threats to the Government right now.
That concludes my list. Please leave your views below in the comments section and also don’t forget to subscribe to our website.