Juan Gimenez was an Argentine comic book artist and writer, based in Spain, most recognized for his trademark intricate artwork, evoking mechanical designs. He was born in 1943 in the province of Mendoza, Argentina.He went on to produce other comics such as “Gangrène,” “Question of Time,” ” The Fourth Power”, “Leo Roa” and “The Saga of the Meta-barons”, among others. Gimenez was heavily influenced by the sci-fi and fantasy genres and his comics often dealt with themes of war and military paraphernalia. His work was recognized with several awards, including the Grand Prize for Best Album at the Angoulême International Comics Festival for “The Fourth Power” in 1990.