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