Laynia Petrovna

Bursting onto the Bronze Age scene in The Champions #7 (1976), Laynia Petrovna is one of Marvel's most enduring figures from behind the Iron Curtain — a character whose half-century of publication speaks to a staying power that few of her contemporaries can match. Over roughly 50 years she has moved through some of the most storied corners of the Marvel Universe, earning team affiliations with the Soviet Super Soldiers, Alpha Flight, the Fantastic Four, and the Avengers — a remarkable range that marks her as a true crossroads character. Her 83 catalogued appearances span titles as varied as The Champions, Rom, and The Incredible Hulk, and she has shared pages with heavyweights like Captain America, Logan, and Warren Worthington III, placing her squarely in elite company. With four key-issue appearances to her name and a publication history stretching into 2026, Laynia Petrovna is exactly the kind of richly connected, quietly essential Marvel figure that rewards the curious collector who digs a little deeper.