Kalaratri is the one who destroys ignorance and removes darkness. She is also known as Shubhamkari.
In this form she is believed to have licked the blood of demon Rakta Beeja who had the capacity to bring out thousand demons from a drop of blood spilt from his body.
This is the most violent form of Durga. This form primarily depicts that life also has dark side – the violent Mother Nature and creates havoc and removes all dirt.
