Planet Comics #55

Hunt Bowman and Lyssa arrive in a frozen Boston to investigate a mysterious ice age gripping the continent—is it a catastrophic shift in Earth's orbit, or something far more sinister from the Voltamen? When the ruthless alien invaders capture Lyssa and the locals who rescued them, Hunt must navigate treacherous Arctic conditions and uncover the truth behind the unnatural cold before the Voltamen's scheme destroys what's left of humanity.

In the 1948 sci-fi tale "null" from Planet Comics #55, Auro lands on a distant planetoid to buy a new rocket for his journey to Jupiter, only to find his ship needs repairs. While searching for parts, he intervenes to save a princess from a deadly gang after she’s targeted for a priceless jewel she carries.

This one-page science fiction story presents Neptune as a mysterious distant world shrouded in dense atmosphere, then pivots to a tale of extortion and danger on the Moon when a newly appointed Safety Director receives a sinister gift containing a Poison Plutonian Spidron—a creature that grows to monstrous proportions when activated. As Director Garro refuses to heed warnings from the experienced Mysta and attempts his own trap to catch the blackmailer Zirca, events spiral dangerously beyond his control, putting both the safety of the Moon colony and his own life in jeopardy.

In "null," Mysta takes on the guise of Technician 3A as Dirk Garro assumes control of Earth's Safety Council, dismissing her expertise even as tensions rise. With her true identity hidden, she watches from the shadows, ready to act if the council’s new leadership leads to disaster.