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