Challengers of the Unknown — DC Comics
Issue: #72
Last valuation update: 2022-08-03
The mad Mr. Murlin has created a chemical that is turning the people of Manhattan into violent zombies.Then, a man is granted eternal life but lives to regret it.
Creators: Neal Adams, Lee Elias
Characters: Ace Morgan, Prof Haley, Red Ryan, Rocky Davis, Corinna Stark