Hexbug Zombie - Larva The HEXBUG Zombie Larva is an autonomous slithering bug The Zombie Larva slithers forward using a slow, rhythmic flexing motion. Reacts to the environment like real larvae. Change direction upon sensing an object in its path and wriggle off to explore a clear, undisturbed path ahead. Emits a light pulse that bounces off nearby objects and senses reflected light through an &#105;nfrared detector. &#065;&#065;&#065; &#098;&#097;tteries are required and INCLUDED. 2 styles in this series (EACH SOLD SEPARATELY): Larva and Scarab