|Only Appearance:||Bite Me|
Effects of BackboneEdit
Backbone is a strong courage potion. Drinking a few drops will make the drinker more confident. Ingrid pours the entire bottle into Renfield's drink, setting loose all his repressed anger. Under the influence of the potion Renfield is much like his father, Renfield Sr.. He threatens his vampire masters with the security system Ingrid has installed inside Garside Grange. He eventually manages to force Count Dracula to turn him into a vampire. Once a vampire the effects of the potion begin to fade.