Intrigued to know about Dr. Sivana friends & enemies? Check out the list of Dr. Sivana enemies and rival teams that continue to trouble this Supervillain over the years. Along with the Dr. Sivana 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 Dr. Sivana Biography, along with list of Dr. Sivana enemies, we also bring you the list of Dr. Sivana friends and group affiliations. Check out all the elemental and medical weaknesses of Dr. Sivana.