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