Ice Thing

Ice Thing is the future ruler of Ice Kingdom (in the storyboards of Graybles 1000+ referred to as "Ice Thingdom") and is introduced for a short time in the episode "Graybles 1000+." It has an evil aura to it, as it was chasing Cuber as he was trying to escape while going through the Ice Kingdom, which is in ruins.

Appearance
The Ice Thing is just a flying beard with an ice blade as a nose similar to the Ice King and mouth, and is with or without eyes. It's ears are lightning-bolt like shaped, and its head has the original gems from the Ice King's crown but is missing the left-most gem.

Trivia

 * It is currently unknown if Ice Thing is Simon, or a different host for the crown.