How was the hellhound created?

The existence of hellhounds is based on folklore and mythology, and thus there is no factual account of their creation. In various mythological accounts and legends across cultures, hellhounds are often described as supernatural beings or guardians associated with the underworld or hell. Their depictions vary, and their origins can differ depending on the mythology or folklore in question.

Hellhounds are generally not considered real creatures, but rather products of human imagination and cultural storytelling. They often serve as symbols representing various aspects of the afterlife, demonic entities, or guardians of the underworld in fictional worlds. It's important to approach their existence from a mythological and storytelling perspective rather than seeking an answer in the realm of factual or scientific explanation.