Shane and Shana are 2 minor protagonists in the Goosebumps book Attack of the Jack-O-Lanterns, and are also the two main villains. They, along with their friends Drew and Walker, plan to scare two neighborhood bullies to pay them back for several cruel pranks in the past. It turns out that Shane and Shana are actually shape-shifting aliens, and also eat humans. In fact, they were responsible for the disappearance of four fat local residents. They reassure Drew and Walker that since they're skinny, they have nothing to worry about… yet.