Kali is a powerful goddess revered in many Shakta traditions, particularly prominent in Bengal. She is portrayed in fierce forms associated with the overcoming of destructive forces, mortality and the limits of ordinary life. Her frightening appearance should not be confused with a simple moral judgment that she is evil: devotees frequently approach her as a protective and loving Mother.
The Devi Mahatmyam (Durga Saptashati) describes a fierce manifestation emerging in the Goddess's battle against Chanda and Munda; other Shakta and Tantric traditions understand Kali as supreme in her own right. Images may show her dark-skinned, with a sword, severed-head imagery, and sometimes standing over Shiva. These are tradition-specific religious images whose interpretations differ. No single narrative encompasses the full range of Kali devotion.