With the help of Sonny Frisco, the Iron Man of 2099, Miguel has finally developed a plan to prevent the disaster that left his future timeline in ruins! If all goes well, Spidey's crusade against The Fist will finally come to an end, and the world of 2099 will be saved. Unfortunately, the entire plan hinges on Electro's cooperation... and if he's not in a helpful mood, Miguel and Sonny are going to find themselves in for one serious shock! Plus, look back at Spider-Man 2099's first trip to the present day, even as Peter Parker finds himself in Miguel's far-flung future! Can the wall-crawlers of two eras uncover the clues to their mutual predicaments and unite to restore history?