It’s a fairly long time since I read the series (will have to re-read it sometime) and my memory is not the best..but I thought as series progressed there was some suggestion that she had meta gene because of her of her descent from Iron Munro, and certainly her lad (Ramsey) became exceptionally strong at a very young age.
But..as you can tell.. I’m guessing a wee bit.
Porcupine Pete
Real name: Peter Dursin
Created by: Cary Bates and Dave Cockrum
First Appearance: Superboy #201 (April, 1974)
Sasha Bordeaux aka Black Queen
Created by: Greg Rucka
First Appearance: Detective Comics #751 (2000)
Powers and Abilities: Ten-to-twenty percent of her body has been cybernetically enhanced by nanobots. She can see in just about every wavelength of the visual spectrum and can heal herself.
The Wildcat legacy
Ted Grant (Wildcat I)
First appearance: Sensation Comics #1 (January 1942)
Created by: Bill Finger and Irwin Hasen
Powers and abilities: Expert martial artist and possesses nine lives thanks to a magic spell.
Yolanda Montez (Wildcat II)
First appearance: Infinity Inc. # 12 (march 1985)
Created by: Roy Thomas, Dannette Thomas and Don Newton
Power and abilities: Retractable claws and cat-like agility
Tom Bronson (Wildcat III/Tomcat)
First appearance: Justice Society of America Vol 3 #1 (February, 2007)
Created by: Geoff Johns and Dale Eaglesham
Powers and abilities: Can transform into a humanoid panther creature.