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