Rise of the Midnight Sons (1992): Ghost Rider #28-31, Spirits of Vengeance #1-3, Morbius #1, Darkhold: Pages from the Book of Sins #1, Nightstalkers #1
Spectacular Spider-Man #146-148 and Web of Spider-Man #47-48 (1989): 1st Demigoblin; Harry Osborn is Green Goblin
Peter Parker the Spectacular Spider-Man #139-143 (1988): Tombstone origin; Persuader dies; 1st Lobo Brothers