Sisyphus Prime is a muscular, luminescent humanoid. His golden translucent body gives a clear view of his circulatory system, which seems to be the only organs present, similarly to Minos Prime. His head is a sun-like ball of light, with his face only visible as a red outline in the light. Sisyphus Prime personality type is ESTP, which is a type of extroverted (E) sensing (T) personality. Sisyphus Prime is an example of the ESTP type.