Flashback #10

When Captain Marvel repeatedly thwarts his schemes, Sivana devises a terrifying new plan: to forge a super-soldier he dubs "Z," a being forged for unmatched strength and resilience. Now, with his creation ready, Sivana unleashes Z in a bid to finally defeat the hero who’s always stood in his way.

In "Out West," Billy—under the guise of Captain Marvel—rides into the dusty town of Rimrock for a vacation, only to find himself in the middle of a bronco riding contest. When he spots the Crossbone Ranch’s owner and feels an unsettling familiarity, he digs deeper, uncovering a web of deception where the rancher pretends to be a victim while secretly leading a vast cattle rustling ring.

In "The Monsters of Saturn," Captain Marvel answers a desperate call from enslaved captives on the distant planet, intercepted through his radio device. With courage and cunning, he journeys to Saturn, deliberately placing himself in enemy hands to uncover the truth behind the monstrous slave drivers before they threaten Earth.

In "Capt. Marvel Battles the Vampire," Billy is sent to interview the reclusive Dr. Deever, whose experiments in resurrection lead to an unexpected horror when the doctor revives a vampire in a cemetery—only to lose his own life in the process. Now, with the undead creature loose and spreading its curse, Captain Marvel must find a way to stop it, while Billy turns to a mysterious book titled *The Vampire Legend* by H. P. Lovecraft for answers.