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