Superman: The Computers That Saved Metropolis! — DC Comics
Issue: #1
Major Disaster plans on destroying Metropolis, but Superman is on hand to save the days... with a little help from Tandy Computers!
First appearances: Margaret Wilson, Shanna, Alec
Creators: Dick Giordano, Julius Schwartz, Cary Bates, Ross Andru, Ross Andru, Jim Starlin, William M. Palmer
Characters: Superman, Margaret Wilson, Shanna, Alec, Lana Lang, Major Disaster