To mark the shortest day of the year, Balladeer’s Blog’s escapist weekend superhero post will look at even more Marvel Comics (back then called Timely Comics) 1940s heroes who made only ONE appearance.
MERZAH THE MYSTIC
Real Name: Merzah
Appeared In: Mystic Comics #4 (August 1940)
Origin: Merzah was a mutant born with his powers.
Powers: This hero could read minds, communicate telepathically and perceive people’s emotions. His psychic senses alerted him to impending dangers. In addition, Merzah could see into the future as well as the past.
Comment: Merzah’s sidekicks were his romantic partner Diana Lanford and his chauffer Jose Abejaron. In his sole adventure Merzah the Mystic defeated a Japanese spy named Satokata Matsu. Though America had not entered World War Two yet, Matsu was sabotaging U.S. infrastructure and stealing defense secrets. Merzah stopped the villain from derailing a loaded train. Continue reading
GARDIEN DE LA REPUBLIQUE (Guardian of the Republic)
In a nice touch the Marquis de Lafayette was secretly the very first Gardien de la Republique (seen in costume at right) when he returned to France after America’s Revolutionary War. Since then, as mentioned above, the title and costumed identity have been passed down to other figures for nearly 250 years.
CHAMPIONS Vol 1 #1 (October 1975)
MS. MARVEL Vol 1 #1 (January 1977) 
The team name Sanduguan dates to the era of Filipino resistance to the Spanish colonial forces. Rebels would take an oath of blood to the cause. Sanduguan, the term for the oath ritual, has also been translated as One Blood and Blood Pact.
SANDATA (Weapon)
THE SHADOW
Comment: Many of this hero’s villains were femmes fatale along the line of
LONER – In 1988 the U.K. comic book Wildcat introduced a sci-fi character called Loner. This figure was, shall we say, reminiscent of America’s
In the year 2492 a huge spaceship called Wildcat searches the universe for a planet fit for the human race to settle on as Earth faces destruction from a meteor storm. Loner was the world’s highest-paid mercenary warrior and bought his way onto the Wildcat by chipping in twenty million in financing.
THE RED CROSS
DETECTIVE COMICS Vol 1 #400 (June 1970)
The anguished Langstrom realizes he must go into seclusion until he can devise a cure for his condition. That night he happens by as Batman interrupts the Blackout Gang’s attempt to rob a Gotham museum.
SWAMP THING Vol 1 #3 (March 1973)
Alec’s body was dumped in the swamp, where the bio-restorative chemicals his body had been soaked in interacted with his own anatomy, the mud and the plant life in the swamp, letting him rise from the dead as a murk-monster. The Swamp Thing retained Alec Holland’s intelligence but could not speak for the first several issues.