Valentina Vostok (New Earth), DC Database

Valentina Vostok was originally the Negative Woman, housing the same negative energy as the original Negative Man. After being separated, she continued her career in the military and became Checkmate's White Queen. Lt. Col. Valentina Vostok of the Soviet Air Force stole an experimental Soviet Fighter Plane in order to defect to the USA. The plane malfunctioned en route, and she crash-landed at the spot where the original Doom Patrol had previously been murdered by General Zahl. The remnant energ

Valentina Vostok (New Earth), DC Database

Final Crisis (DC Comics, 2009 August 2010)

Ten-To-One Heroes — Major Spoilers — Comic Book Reviews, News, Previews, and Podcasts

15 DC Superheroes We Want In Legends Of Tomorrow Season 3

Valentina Vostok (Character) - Comic Vine

Valentina Vostok as Black Lantern (Earth-0) - DC Comics

Doom Patrol Reading Order: The New Earth/Vertigo Era (1987-2011) – Omniverse Comics Guide

DC Comics Trinity vol 2 Kurt Busiek and Fabián Nicieza 2009 Trade Paperback New

Negative Man (Character) - Comic Vine

Valentina Vostok (Prime Earth), DC Database