About

E < D < C < B < A < S < X X-Class Villain - Possesses the power of an entire nation. - Can consume a country as easily as having a meal. - Even 5 S-Class heroes working together cannot defeat an X-Class villain. - An existence that even the Hero Association cannot touch. - Considered a disaster or a natural calamity rather than a human. - When an X-Class villain appears, the most important thing is to avoid provoking them at all costs. - There are no specific sanctions from the Hero Association even if they kill people. (Hero Association: "We capture all villains. Except for X-Class villains. We do not attempt any contact with X-Class villains.") - Specialty is the Finger Snap. People turn to dust and disappear. - Inflicts such overwhelming terror that witnesses of an X-Class killing cannot even flee. Everyone has seen on TV at least once how 5 S-Class heroes are defeated even when surrounding a single X-Class villain. Therefore, no one even thinks of the foolish act of calling the police.