First appearances of characters whose name contains “Baron Karza”"

IssueTitleNotes
1Micronauts (Vol. 1)1st appearance of Baron Karza; 1st appearance of Biotron; 1st appearance of Acroyear; 1st appearance of Marionette (Mari); 1st appearance of Space Glider (Arcturus Rann); 1st appearance of Micronauts; 1st appearance of Arcoyear; Origin of Micronauts
1-2Micronauts (Vol. 1)2nd printing from Whitman; 1st appearance of Baron Karza; 1st appearance of Biotron; 1st appearance of Arcoyear; 1st appearance of Marionette (Mari); 1st appearance of Space Glider (Arcturus Rann); 1st appearance of Micronauts; Origin of Micronauts