Mooncake is a planet-destroying spatial anomaly that was created by the residual energy of an anti-matter bomb explosion that closed a portal to Final Space. Shortly after, he was first discovered near a supernova aboard the Scarlet Lance, which he soon fled from and met Gary Goodspeed, a prisoner held alone on the Galaxy One, who named Mooncake after a caterpillar he once had as a child. With the two quickly becoming close allies, Mooncake joins Gary (and the soon expanding Team Squad) to save