Frankie Stein: Is the daughter of Frankenstein and the Bride of Frankenstein. When first introduced she was 15 days old (her age is assumed to have gone up as days passed). Clumsy, polite, kind, and a good friend to have and be around, Frankie has black and white hair in the show, but in the novel it is black (except when she is at the monster-themed dance), and her body is held together by stitches and has neck bolts. She is considered the new ghoul in school and eager to make friends although this is no longer the case. She used to have a crush on Deuce Gorgon, which made Cleo de Nile upset. This character has heterochromia, two different colored eyes and hair.