Exo-Suit is a support vehicle/armor concept associated with the Transformers franchise rather than a traditional named character. In various Transformers continuities, an exo-suit is a human-operated powered armor or enhancement rig used to let a human interact directly with Cybertronian-scale events, fight alongside Autobots, or survive dangerous environments. It typically serves as a tactical tool, not a central personality, and its role is to bridge the gap between humans and Transformers in combat or exploration scenes.