User blog:The Visitor/Possible Powers, Part I

Possible Power:

Spiritual Nonexistence
The ability to be nonexistence to spirituality.

Capabilities
The user can be nonexistent to all things spiritual, including religion, spiritual powers, or can even function without a soul.

Applications

 * Immortality/Resurrection: death is usually affiliated with a spiritual afterlife, but nonexistence to spiritual things would allow the user to ignore death or slip from its grasp.
 * Invulnerability against spiritual powers.
 * Soulless Being
 * Spiritual Intangibility

That's just a rough idea, so let me know what you think.