Envision a scene set in a sterile laboratory where a team of scientists observes a humanoid subject undergoing a disturbing transformation under the influence of an alien parasite. The parasite, a fusion of organic matter and cybernetic enhancements, has embedded itself into the subject's flesh, merging with their anatomy in a nightmarish symbiosis. Wires and tubes connect the parasite to a sophisticated control panel, indicating a sinister agenda of assimilation and manipulation. The retrofuturistic setting juxtaposes advanced technology with the visceral horror of the parasitic invasion, creating a visually striking and unsettling tableau.