Amazing Spider-Man #173

The Molten Man is dying! And he’s going out in a blaze of glory…literally! When Mark Raxton’s final attempt to cure his condition fails, he holes up in the top floor of a pharmaceutical building and demands to see his stepsister Liz Allan! Bravely Liz enters the building and so does the Amazing Spider-Man! As the Molten Man and the wall-crawler trade blows, the building becomes a raging inferno on the verge of collapse! Will anyone get out alive? An anguish-filled ending! Cameo appearances by Mary Jane Watson, Harry Osborn, and Flash Thompson. Last 30¢ issue. (Notes: The Molten Man returns in Spectacular Spider-Man 63.