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