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