Marvel Team-Up #78

Spider-Man and Wonder Man face a genuinely daunting problem on this 1979 cover by Al Milgrom — the mane-covered, snarling Griffin has both heroes on the defensive, with Wonder Man warning that their fighting only makes the creature stronger. The dynamic image captures all three figures mid-struggle in what looks like an industrial setting, with a downed figure pinned beneath the Griffin's considerable frame adding to the sense of urgency. It's a satisfying team-up premise with real tension baked right into the cover art.