Skugs

The Skugs were the footsoldiers from the series VR Troopers. They make a cameo appearance in Power Rangers Super Megaforce - Sailing Into Virtual Reality in a flashback; when a young Troy was playing in the forest, he ran into a park ranger who was revealed to be a Skug in disguise. That Skug soon duplicated into a bunch of Skugs & attacked Troy. However, the VR Troopers appeared & fought off the Skugs. The Troopers soon helped Troy escape the forest when one of the Skugs caused a wildfire.