A goblin is a mythical creature often depicted as a small, mischievous being with a grotesque appearance. In various cultures, goblins are known for their cunning nature and tendency to cause trouble for humans. They are commonly associated with dark places like caves and forests, where they hoard treasures and play tricks on unsuspecting travelers. In folklore, goblins can vary in temperament, from malevolent tricksters to more benign characters. They have appeared in numerous stories, games, and films, contributing to their enduring popularity in modern fantasy. Their unique characteristics make them a staple in the realm of fantasy literature and role-playing games.