Fantastiska Fyran #6/1981

In "Maskerad," a cunning impostor dons the guise of the captured Spider-Man, tricking the Frightful Four into infiltrating the Baxter Building. As the real Spider-Man breaks free, he must race to stop the villains before the Fantastic Four are overwhelmed—before the truth behind the mask is revealed.

In "Havsvidundren," Cap'n Barracuda unleashes a terrifying horn that calls forth sea monsters to ravage New York, threatening the city and its people. With the stakes rising, the Fantastic Four join forces with Namor the Sub-Mariner in a desperate bid to stop the aquatic onslaught and confront the villain behind the chaos.