MARVEL TEAM-UP goes all timey-wimey as Spider-Man takes a bicentennial journey through America's past, present and futures! When the man behind the Salem witch trials pulls the Scarlet Witch and the Vision back in time, Spidey gets dragged along for the ride. Doctor Doom doesn't cotton to people messing with his time platform. He enters the fray as the Dark Rider emerges as the true menace. Then, it's off to the dystopian futures of Killraven and Deathlok before landing back in the 20th century for a crossover co-starring the Thing. Finally, Spidey, Iron Man and Doctor Strange join against the Wraith in a saga that features the debut of tough-as-nails NYPD captain and Marvel mainstay Jean DeWolff. Collecting: Marvel Team-Up (1972) 41-52, Marvel Two-In-One (1974) 17, Mighty Marvel Bicentennial Calendar 1976 and material from Marvel Treasury Edition (1974) 9 & 13