Carme



 Encarmine (Carme), Aether Spirit of the Red String 
 * Tier: 2 (whatever that means in this particular setting)
 * Underdeveloped at: Any action that involves strength, stamina, agility, or dexterity.

Supernatural Powers

 * Devour Negative Emotions, Light, Sound, Smell, Heat, and Electricity: What it says on the tin. This is especially useful for becoming mostly imperceptible by finessefully devouring light, sound, and smell in just the right way around himself. Carme  can  use this while possessing people, and can use the energy consumed by him to empower his host.
 * Suck Blood: Only in a form with fangs.
 * Possession: ?????

Equipment

 * Black and white backless dress
 * Purse full of random knick-knacks collected over untold millennia