Venom Snake, also known as Punished Snake, is a major character in the Metal Gear Solid series, specifically in Metal Gear Solid V: The Phantom Pain. He is a former combat medic who becomes the leader of the mercenary group, Diamond Dogs. Tasked with seeking revenge against those who destroyed the MSF, Venom Snake embarks on a journey filled with deceit and moral ambiguity. His character explores themes of identity, loyalty, and the complex nature of warfare. Through his leadership, Venom Snake becomes a pivotal figure in the overarching narrative of the Metal Gear saga.