Legion of Super-Heroes Re-Read – “The Chemoids Are Coming!” (Adventure Comics #362, November, 1967)

The villain of this month’s piece looks mighty familiar, and for good reason. Dr. Mantis Morlo was co-created by Jim Shooter and Pete Costanza. As mentioned yesterday, Costanza was a longtime senior member of the Marvel Family creative team. He surely drew the Big Red Cheese’s (that’s the original Captain Marvel’s) arch-nemesis many times over. No doubt, when he was told that this issue called for an evil mad scientist, he thought of Dr. Sivana, consciously or non. If it was consciously, well...