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