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