Storm King

The Storm King is the main antagonist in Harmony Crystal! Go Pretty Cure!!. In the Japanese version, he is known as the Disharmon King (ディシャモンキング Dishamon Kingu).

Appearance
The Storm King is a shadow of huge, flowing dark blue and black light.

The Arrival of Cure Tempest
The Storm King is mentioned to have been trying to take over the Land of Harmony by Shadow.