First appeared in Iron Man #109 in 1978 and was created by Bill Mantlo and Carmine Infantino. Nikolai Krylenko/Vanguard is the twin brother of Laynia Petrovna/Darkstar.
Various Marvel, DC, Image, Valiant, Dark Horse, Dynamite, etc. characters you want to see make live-action appearances, or if they have already appeared in one universe, want to see them in another universe.
