OOC: Well, I kind of imagined Mallory to flee in a fast traveling cloud of black smoke, similar to the demons from Supernatural when they go off to possess a new body. This video is a good example: Supernatural Season 2 Episode 14 - Sam's Exorcism. - YouTube (skip to 4:03 by the way)
EDIT: Yeah, you really should go to sleep, it's almost midnight where I am and my sister would kill me if she found out I was staying awake to 2:00 AM. Goodnight!