Silver Sable and the Wild Pack #15

Silver Sable and Captain America collide on this energetic 1993 cover, both mid-battle and visibly strained as gunfire and explosions erupt around them — Steven Butler's pencils and Jimmy Palmiotti's inks giving the scene a real sense of chaotic urgency. The story title "Vipers in Our Midst!" hints at treachery close to home, setting a tense tone for whatever's unfolding inside. Writer Gregory Wright and artist Steven Butler were putting Silver Sable through her paces this era, and this issue makes a strong case for why the series earned its devoted following.