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