1991 Sega SONIC THE HEDGEHOG #1 Mini Promo Comic
1st appearance of Sonic the Hedgehog
1st appearance of Dr. Robotnik
1st Sonic comic book ever made.
Sonic the Hedgehog Mini-Comic (1991) was a promotional comic given out to promote the Sega Genesis Sonic Video Game which was released in the Fall of 1991, and thus predates the # ¼ edition of 1992, the first mini-series and the regular series.