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