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