Negative Woman is Lt. Col. Valentina Vostok, a Soviet pilot who was fused with the energy that created Negative Man. The negative energy gave her several powers including
DC in the 80s: October 2016
Valentina Vostok as Negative Woman (Earth-0) - DC Comics
Valentina Vostok (Character) - Comic Vine
Doom Patrol Reading Order (The Silver Age, The Bronze Age, Grant Morrison, Gerard Way)
Valentina Vostok (Earth-0) - DC Comics
List of Doomsday Clock characters - Wikipedia
Negative Man (Character) - Comic Vine
Negative Woman (Valentina Vostok) (Comic Book Character)
Mariana Klaveno Fan Casting
NEGATIVE WOMAN Valentina Vostok New Doom Patrol II (DC Universe) Custom Action Figure