Essential Captain Marvel #1

In "Where Stalks the Sentry! [Marvel Super-Heroes #13]," Mar-Vell, now operating under the guise of the late Walter Lawson at a military base, finds himself entangled in a dangerous web of Kree deception when an inert Kree Sentry is unexpectedly reactivated by Yon-Rogg—turning the weapon meant for Earth's conquest into a sudden, terrifying threat to the very base Mar-Vell now calls home.

In "Vengeance Is Mine! [Captain Marvel #18]," Rick Jones struggles to hold on to his identity as Mar-Vell’s Earth host while Captain Marvel races to save Carol Danvers from Yon-Rogg and the Mandroid at a crumbling Kree outpost. When Yon-Rogg strikes Carol down with a deadly laser, she collapses beneath the damaged Kree Psyche-Magnitron—setting in motion a transformation that will forever change her destiny.

In "The Hunter and the Holocaust!" from Captain Marvel #20, Jo and Captain Marvel find themselves entangled in a mystery that pulls them toward a long-lost connection—Rick’s old friend Bruce Banner. When Captain Marvel crashes into Banner’s lab, the past erupts in the form of the Hulk, setting off a collision of power, memory, and the unknown.