THE MUTANT MASTER OF MAGNETISM MAKES MAYHEM! Peter Parker's class wins the vacation of a life time in a free trip to Greece - but when MAGNETO attacks our Webbed Wonder has to swing into action in PANIC AT THE PARTHENON!
In the first story, Pete and Chat are in Greece because their school won an essay contest, and they get to visit a movie being filmed about Greek mythology. However, Magneto randomly shows up and attacks the Greek army, because he apparently thinks the Greek gods were mutants, and thus Greece would be a good headquarters for the Brotherhood of Evil Mutants.
Spidey tries to fight Magneto, but can't get past his shields. Another student has an idea to disrupt the magneto shield using electric wiring. Spidey dresses up as Zeus to hide the wiring, manages to disrupt the shield as planned, and knocks out Magneto.
In the second story, Spidey stops some bank robbers, but in the process a girl's ankle is broken. She and her friend are now heartbroken because they want to go to the Kylie Rogue concert (a teeny-bopper singer). Spidey promises to get Kylie's autograph to make up for her missing the concert. He breaks into the stadium and finds out that Kylie has been kidnapped and replaced by the Chameleon, who wants to steal the ticket sales.
Spidey tries to track down the Chameleon, knowing that he could have replaced the concert workers with his own thugs. He calls the girl with the broken ankle, and asks her for Kylie trivia so he knows which concert workers are on the Chameleon's payroll. He takes them out along with the Chameleon based on their wrong answers. Kylie brings the girl on stage during the concert to thank her.