Unnatural Presence

The mutative power in which the user's very presence in an area can cause bizarre effects. A variation of Effect Field Projection.

Capability
The user's mere presence in an area or proximity to an individual can result in bizarre changes to the surrounding areas, ranging from loss of superpowers or weather changes.

Known Users

 * Bringers (Buffy the Vampire Slayer)
 * Azazel (Supernatural)
 * Dementors (Harry Potter)