Within the confines of Tokyo, a group of children drew a peaceful, larva-like creature at a giant clay pipe. But later, at the break of day, the strange rays turned it into a real, living monster! The creature was peaceful, wanting nothing more but sleep, however its appearance put humanity on edge and the Science Patrol had to get rid of it. They attacked the wailing monster, assaulting it with firepower. Their attacks managed to blow off its tail, but as the sun began to go down, Gavadon vanished into the air. The kids, having seen their creation come to life, went to work at making it into something much stronger.

The children went to work at making it into something much more unique. They gave it limbs and more colors, a defined head, and a much more ferocious appearance and turned it into an adult stage. When the space rays hit the drawing, it came to life, but like its larval form, Gavadon wanted nothing more than to sleep. The self-defense forces wanted the monster gone and attacked it since it's snoring will make a negative impact on the Japanese economy due to it's terrible noise pollution.