Spidey Meets the Girl from Tomorrow

Spidey falls in love with a stranded girl from the future, a girl named Ariel, whose spaceship has been stolen by Doctor Octopus. After Doctor Octopus is defeated, Iceman and Firestar learn that Ariel and her brother, Bartow are sick. In the hospital, it is revealed that they lack immune systems. Spider-man helps them return to the future, but Ariel's and Bartow's father returns Spider-man to the present because he carries germs from "Old Earth."