Gnarlachs are vicious bipedal creatures known to kidnap and eat Baabian children. They are slimey, gassy and of course scary. The creatures were sleeping in the tunnel of the planet until Scorch woke the Gnarlachs up for playing with the babies and causing them to laugh. Then, he ran from the creatures in a shocked way. Moreover, there were 1200 of them in the planet. The creatures were not able to chase him and it's babies once he reached the other side of the trench where his spaceship was landed on.