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