Flashback #17

Captain Marvel Jr. races to Dazaggar in Africa to stop Captain Nazi from unleashing his fleet of colossal "winged castles" — a threat that could plunge the Western Hemisphere into chaos. With the help of an unnamed French Colonel and the memory of Monsieur Renald, who fell to the Nazis, he must outwit the enemy’s plans before it’s too late.

In "The Shadow That Walked!", Captain Marvel Jr. takes on a chilling case as the enigmatic villain known as The Walking Shadow—Yvonne Sergo, a master ventriloquist with a deadly secret—rises in the criminal underworld, hunting the fabled Dumont Treasure. With a reporter dead, a gangster named Shoes McCann on the move, and a mysterious figure known only as Spike adding to the chaos, the city trembles under the shadow of a crime wave that may soon crown a new king of darkness.

Captain Marvel Jr. uncovers a sinister scheme in which a gang of criminals, led by the ruthless Slim and his accomplices Ma and Al, exploits young victims by drugging them and staging fake accidents to extort money. With Mayor Horton watching closely, the hero must navigate a web of deception and danger to expose the truth behind the crippled kidnappers.

In "The Cracked Safecracker," Captain Marvel Jr. intervenes to save an elderly couple from a runaway car, only to learn they’re facing eviction to a poorhouse unless their son can come forward. When he recognizes the son from a photo—Bull Bimmens, a notorious safecracker—Captain Marvel Jr. sets out to reunite the family, hoping to inspire a change in the man once known as Lefty’s former partner.