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