WN/Cthulhu

A more powerful and efficient version of Patience King Gabriel fused with Envious King Leviathan.

Ability

 * It can exponentially reduce the thermal energy within the target, in other words, it is an ability that forcefully reduce kinetic momentum.
 * To a certain extent, it could reduce physical capabilities of beings, but going too far, would turn a body in ice. And, when the ability is at its greatest (probably -273,15 ºC / -459,67 ºF), it could reduce heat in the body, causing the body to freeze completely. In other words, it was an ability that could freely reduce the energy composition of target's body.

Trivia

 * The Kanji literally means "Ice God King" or "King of the Ice God".