Heinrich von Raitenau, and the great granddaughter of Adam. She and her brother, Karl, were used by Heinrich as Sinners for the new strains of GUILT in Under the Knife 2. During the raid on the new Delphi hideout, Karl and Christine were discovered in the depths of the hideout. After Adel Tulba utilised a serum designed to cure GUILT, the GUILT in their bodies go out of control, and Derek Stiles had to operate to save them.
Christine is a Sinner for the mutated Pempti encountered in Under the Knife 2.