Mary Black is a dedicated and compassionate nurse at Hillcrest Sanitarium, thrust into danger when she becomes the target of the deranged Dr. Delamorte. Her professionalism and kindness inadvertently draw the villain’s obsessive attention, leading to her abduction and his unhinged plan to use her in a grotesque brain-transplant experiment, but she is rescue by Dr. Reynard and Chic Farrel.

* Amazing Mystery Funnies v2 #3

*[https://www.herogoggles.com/h-villains.html Golden-Age Comicbook Super-Villains Encyclopedia]
*[https://comicbookplus.com/?dlid=16515 Comic Book Plus]
*[https://www.comics.org/issue/415/#790917 GCD]

Category:Comic Book Characters
Category:Centaur Publications Characters
Category:1939 Debuts
Category:Non-Powered Characters
Category:Medical Characters
Category:E.F. Webster - Creator
Category:Female Characters
Category:Nurse Characters
Category:Black Themed Characters
Category:Black Family Characters