In Slavic folklore, the mystical being often portrayed as a protector of the underworld is Baba Yaga. Known for her ambiguous character, Baba Yaga can be both a helper and a villain. She is depicted as an old witch who resides in a magical hut that stands on chicken legs and is capable of flight. Her role encompasses guiding souls through the underworld and testing the worthiness of heroes. Baba Yaga's complex nature reflects the dualities of life and death, wisdom and chaos in Slavic cultural narratives.