Gray

Gray, also known as Grey, is a character from The Color Competition Series who competed in season 1 known as Color Overload.

Physical appearance
Gray is a gray-colored circle as the name suggests.

Trivia

 * Gray also appears as a contestant in The Object Battle Worldness under the name of Gray Ball.
 * Gray is one of the two characters who appeared in the April Fools minisode of The Color Competition Series, the other being Light Gray.