The God of Thunder needs all the help he can get against the Bi-Beast. Enter: Iron Man! Then, it's a Man-Beast/Man-Thing showdown with Thor in the middle -- while Loki conspires to pit his adopted brother against the stone men of Easter Island and the great dragon Fafnir! As if that's not drama enough, Thor faces a gauntlet of foes in Zaniac, the Dark Man and the Scarlet Scarab, plus a one-on-one showdown with Darkoth -- with Mephisto lurking in the background! And who are Grult and the Menagerie of Rimthursar? This Masterworks edition also includes a double-sized Annual extravaganza pitting Thor and the gods against the Demogorge and "Sea of Destiny," a tale beautifully rendered by master illustrator John Bolton. Collecting THOR (1966) #315-327 and ANNUAL #10 and material from BIZARRE ADVENTURES #32.