Do you want to compare Dr. Sivana with Jackal? Discover the powers, weakness & weapons of Dr. Sivana and Jackal from Dr. Sivana Biography and Jackal Biography. Find out all about Dr. Sivana and Jackal.# Check out how is Dr. Sivana unique and distinct from Jackal. Discover their love interest, sidekicks, family tree and the movies and games list in which Dr. Sivana and Jackal have appeared. Find out everything about them here!