Criminal Threat Level System

The Criminal Threat Level System defines how much of a threat can a pirate, bandit or any criminal have in the World of Gourd Roger. It was instituted after the conclusion of One Piece where Luffy gained Pirate King status, as well as earning the first and only "God"-level threat ever assessed. Sometimes it has also been used to indicate status amongst pirates, although bounties are still a helpful alternative in defining them.

Threat Levels
There are six threat levels given by the World Government onto criminals.

Mouse
Mouse is the lowest threat level that can be considered into a criminal. All petty criminals, including robbers, bandits, small-time pirates and newly-starting rogue samurai are considered Mouse-level.

Wolf
Wolves

Tiger
A

Demon
A

Dragon
A

God
According to the World Government, the only person that can be considered God is the Pirate King who dominates the seas and the criminal underworld. They have the ability to be a threat to the entire world itself.