The Crystal Men
The Crystal Men were an alien race from the planet Mercury.
Army[]
The Crystal Men army uses spaceships with drill-noses capable of burrowing into the ground. Their enemies, the Rock Men also use a drill-nosed craft for their army.
Known Crystal Men[]
- Crystal Men Captain
- Crystal Men Lieutenant
- Mercury nuclear core commander
- Mercury nuclear core soldiers
History[]
Earth-1A[]
They once traveled to Earth to destroy the Rock Men, because they had planned to destroy their home planet.