Ghoulia Yelps

Pet: Sir Hoots A Lot School: Monster High BFFs: Cleo de Nile Ghoulia Yelps is a zombie, and the smartest student at Monster High. Ghoulia used to be a wallflower until Cleo de Nile took her under her wing and helped her get out of her shell. The two have been the closest of friends ever since. When she's not studying, inventing, or experimenting, Ghoulia is most likely to be found enraptured by a comic book or writing and drawing her own.