A mysterious local who arrives with extensive knowledge of magnetic fields. He is revealed to be an alien emissary from Planet X warning that Laird's experiments will destabilize Earth's orbit. He summons a flying saucer to destroy the laboratory and avert the disaster.
Alien emissary warning a stubborn scientist about catastrophic risks.
Alien and scientist team up to neutralize the laboratory threat.
Counter-espionage agent who shifts from suspicion to cooperation.
Military leader who supports the alien's planetary defense mission.
Explore the full interactive character relationship map of The Strange World of Planet X