Ghoulia Yelps's best friend is Frankie Stein.
Ghoulia and Frankie are inseparable, often seen together in Monster High. They are both kind, intelligent, and supportive of each other. They share a love for learning and exploring the world, and they always have each other's backs.
Their friendship is a cornerstone of the Monster High universe, showcasing a deep bond between two very different individuals.
