Black Convoy, also known as Nemesis Prime in some continuities, is a powerful and menacing Decepticon character in the Transformers series. He is often depicted as an evil clone or dark counterpart to the heroic Optimus Prime. In the series, Black Convoy is known for his ruthless tactics and formidable combat skills. His role typically involves leading Decepticon forces or serving as a formidable adversary to the Autobots, challenging their ideals and strategies. His presence is a constant reminder of the threat posed by the Decepticons and the complexity of the Transformers universe.