Secrets of the Unknown #33

Mister Gregory and the Ghost! follows a homebuilder known for cutting corners as he constructs his own dream house—only to find it haunted by the spirit of trees he once felled. Despite repeated attempts to banish the ghost, he refuses to admit defeat, spending his fortune trying to move the house, unaware that the structure itself is the restless presence he can't escape.

In "Lo-Karr, Bringer of Doom!", a mysterious alien arrives on Earth during a time of rising global tensions, unleashing a display of power before vanishing with a chilling promise to return with an army. Faced with the threat, nations set aside their rivalries to unite in defense, only to discover the alien was a robot engineered by a scientist seeking to provoke a collective response.