 Initially forthcoming on to Dresden, she is turned down by the wizard and Binder.Her allegiance is revealed towards the end of the novel; after the climax of "Changes", when the bloodline curse at Chichen Itza eliminates Red Court vampires including those in the Fellowship, Hannah was left alone and joined up with Nicodemus, swearing vengeance on Dresden.She is revealed to be the host for the Fallen Angel Lasciel, who also wants to inflict revenge upon Dresden for spurning her temptation.