Intrigued to know about Negative Man friends & enemies? Check out the list of Negative Man enemies and rival teams that continue to trouble this Supervillain over the years. Along with the Negative Man enemies, he also has friends and group affiliations that help him fight against enemies and stand by his side in both good and bad times. From Negative Man Biography, along with list of Negative Man enemies, we also bring you the list of Negative Man friends and group affiliations. Check out all the elemental and medical weaknesses of Negative Man.