About the same size as Vexx, the Shreek is a skinny, bluish grey creature with a singular green eye. It wears nothing but a brown piece of clothing to cover its body.
When awake, it shoots a spotlight out of its eye that rotates around its area. If Vexx is caught in its yellow light, he will temporarily freeze from the Shreek's scream, and enemies, Puggles to be precise, will spawn and start attacking him.
- The Shreek can be of use if Vexx is careful. If there are no nearby Spirit Stones or enemies, the player can instead get the Shreek to spawn enemies to kill in order to earn health.