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