Cheatball

From Homestar Runner Wiki

20X6 The Cheat first appears in the Games menu. If you pick up the Cheat-textured "C" pill, your ship becomes a The Cheat-styled fighter, and the game-describing avatar becomes the 20X6 version of The Cheat.

He bears a resemblence to The Cheat from an easter egg in the Strong Bad Email 2 years. In the DVD commentary for japanese cartoon, The Brothers Chaps point out that the spaceship seen in the email was originally going to be the 20X6 The Cheat, and agree that maybe they should still use it as the 20X6 The Cheat. This may be a reference to Tenchi Muyo, which featured a strange creature called a cabbit that could turn into a spaceship.