The Velgrox are a carnivorous alien species from the Transformers universe.
They resemble typical greys, albeit with green skin, squinty eyes, and a toothed proboscis. They're carnivorous, and typical favor sapient creatures as a food source.
About the only thing known about their culture, aside from their technology, is how they place great value on the importance of a good meal. Which wouldn't be that bad, if other sapient organisms weren't their favorite dish.
Their technology consists of translators and invisibility devices. They also possess weapons which shoot organic silk, that they encase their prey with.