CIVIL WAR II poses a challenge for the Squadron: Ulysses has predicted their every move, and that means they must fight the Blue Marvel! The treacherous Warrior Woman is bent on conquest, driven by her own prediction: she must resurrect Namor, the Sub-Mariner! Will the Squadron help her or stop her? Warrior Woman sets her sights on the time machine locked away in the Baxter Building, but new owner Peter Parker's spider-sense is tingling! Meanwhile, the usurped Power Princess will risk everything to stop her rival! Nighthawk searches alone for information on Ulysses and the Civil War! Blur and Thundra face capture! Hyperion and Doctor Spectrum get lost in the timestream! And teammates finally come to blows! Brace yourself for the startling fate of one of Marvel's oldest heroes — and the Squadron!