Skeleton

Skeleton is one of the playable characters in the original Comet game.

Skeleton appears as a Comet character without an outline. It's mouth is open and it appears to be angry. It has no visor.

Skeleton's jetpack appears as a bone.

Comet
Skeleton appears as a playable character in Comet, bought for coins.

Trivia

 * Skeleton was made for Halloween, four months early.
 * Skeleton's jetpack used to have an animation. The animation was later removed.