Kalanemi

Kalanemi is a supernatural being who participates in the Tarakamaya War, a cosmic struggle between divine forces and malevolent entities. He exhibits tyrannical behavior as a reborn entity in the story of Kamsa, king of Mathura.

No specific physical description of Kalanemi is provided in the source material.

Kalanemi participates in military battles and rules with an iron fist as a king, suggesting he has some level of leadership ability and potentially supernatural powers.