Marvel · January, 1979
1st appearance of Acroyear; 1st appearance of Arcoyear; 1st appearance of Baron Karza; 1st appearance of Biotron; 1st appearance of Bug; 1st appearance of Marionette (Mari); 1st appearance of Micronauts; 1st appearance of Space Glider (Arcturus Rann); Origin of Micronauts
Homeworld!
Writer: Bill Mantlo
Artist: Michael Golden