Issue: #1
Last valuation update: 2024-06-20
The Martian Manhunter investigates a killer who is decapitating street people.J'onn goes undercover in Denver to solve a mysterious series of decapitations. With assistance from Oracle and Steel, J'onn uncovers a gigantic android workforce stationed within a former Norad installation, governed by an artificial intelligence determined to save humanity...
First appearances: Headmaster
Creators: Tom Mandrake, Bill Oakley, Peter J. Tomasi, Heroic Age, John Ostrander, Carla Feeny
Characters: Martian Manhunter, Barbara Gordon, Steel, Wally West, Headmaster, Kyle Rayner