Purity/Power Scale

The equation is simple: the more power you have, the more likely you are to become corrupted.

Exactly as the slidetext said Three Seconds Ago: the more power a character has access to, the higher their chances of losing sight of their virtues. Many roles exemplify this to great effect. Two of these roles are the Goodie-type Hero and Evil King. Whereas the Goodie Hero only wants to help other people for the sake of being a good person, the Evil King cares for nothing that isn't power. He either starts off with moderate power or already has a tremendous amount of it while the Hero might not even have a small group of teammates to command. Power/Purity Scale isn't limited to just individuals, though it usually refers to a single person on either side of the spectrum. Although Evil Incorporations may not directly be able to control the public, they don't have to in order to succeed in their schemes. They can use some form of mass Mind Control to secretly capture the will of the people and make them do as they command.