A powerful psionic ability that allows the user to control the five senses to the point where it can make the target misinterpret another person's form, shape, mass, feel, and smell to be an enemy's. Psionic Demesne is absolutely flawless; even if the target is aware of the illusion, they cannot resist its influence; forever making them live in alternative reality. It is a highly useful tool in combat, for the user of this power is near omnipotent inside the victim's mind and can create simple or complex illusions to deceive his opponents. For example, by creating a decoy of himself, or other illusions to distract his opponents, user can hide his own movements and attack with impunity. His opponent will remain focused on the illusion until it is too late to react. Depending on their strength the user can also cast illusions on a larger scale. While the illusions Psionic Demesne creates are quite powerful, those with considerable power and skill themselves may be able to note slight differences in the illusions compared to the real thing, even if they are not able to determine what exactly is different.
This ability can be just as dangerous to user as it essentially lets their subconscious spill into the real world, causing various effects. Their subconscious is where their minds hide repressed memories, the things they don't want to say out loud nor think about, deepest desires, fears and emotions. When this power is activated, they can burst into the real world, taking symbolic shapes, transforming reality and interacting with it according to the meaning attached to it. In most cases the psychic isn’t even aware that they are doing it and are just as much a victim as anyone else.