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