Caṇḍa and Muṇḍa came onto the field with their army, and Durgā looked at them and got angry, and Kālī came out of her forehead already holding everything she needed.
She was made for a job. The job was Raktabīja.
His name means blood-seed, and it is a description. Every drop of his blood that touched the ground stood up as another one of him. So every sword-stroke made the problem worse, and the army had been doing that all morning, and there were thousands of him by the time anyone worked out what was happening.
Kālī did the only thing that works. She did not wound him more carefully. She caught the blood before it could land — drank it out of the air — and the copies with it, until there were none of him left anywhere.
And that was the end of the battle.
But it was not the end of Kālī.
She was still going. The field was empty and she was still going, and the ground was taking it, and nobody could get near enough to say anything to her, and the gods stood at the edge of it and understood that nobody had any way of turning this off.
So Śiva walked out into the middle of it and lay down.
He did not fight her. He did not hold anything up. He lay down in her path, on the ground, where she was going to come next, and waited to find out whether she would look down.
Her foot came down on his chest. And she looked.
In every painting you have ever seen of her, her tongue is out. This is the moment people point to for it.
Though the oldest book already gives her that tongue on the day she arrives — so the picture may have come first, and the scene been built to explain it.
Told this way it is not fierceness. It is a person biting their tongue at what they have just done.
Everyone had been frightened of what she would do to the enemy. What actually frightened them was what she did once there wasn't one.