Daemon/Greater Daemon

Abilities
A demon can inspire fear into its enemies hearts and thus control the soul. There is a chance to resist a greater demon. Even if one commits suicide, they can just directly manipulate their soul or tamper with their brains. That, too, is a well known ability of greater demons, so no one is foolish enough to kill themselves before one. So if one wants to disappear along with all of his or her secrets, one would have to kill his or herself by completely destroying his or her body.