Black Widow

Trained from childhood in the infamous Red Room, Natasha Romanova became one of the most feared spies and saboteurs in the world. For years, she put her unrivaled combat skills to use as a member of the Avengers, keeping pace with some of the most powerful beings who ever lived.

Imbued with supersoldier-like treatments that vastly extended her lifespan, Black Widow outlived most of her enemies and allies. But her fight still rages on decades into the future, where she leads the Red Room in its ongoing effort to overthrow the tyrannical Doom 2099.