After escaping years of experimentation at Axiom Dynamics, Carmen Vale emerges into the world unable to control the emotion-fueled energy woven into her body—causing instability everywhere she goes. When the Avengers track her down, they realize she isn’t a villain, but she is too dangerous to be left alone. Forced to bring her in, they walk the line between protection and containment while Carmen fights against another cage. As her past resurfaces through Elias Kade and her powers begin to spread beyond her control, Carmen must decide whether staying is surrender—or the only way to keep others safe.