People of National City. The Earth has been stolen from us. And the enemy has come in the guise of heroes. They say they come in peace, to protect us from ourselves. But how long will it be before these "gods" decide to rule instead of serve? We are the antidote to their poison. We are the scientists who will show them what humans are capable of. Those who have sided with the invaders will not be spared. You cannot stop us. We are everywhere. We are Cadmus. 
- —Project Cadmussrc
Project Cadmus was a terrorist organization led by Lillian Luthor and formerly a scientific research center under the auspices of the United States Government.
History
Paraphernalia
Equipment: Green Kryptonite, Medusa Virus
See Also
- 11 Appearances of Project Cadmus (Arrowverse: Earth-38)
- 1 Images that include Project Cadmus (Arrowverse: Earth-38)
- Organization Gallery: Project Cadmus (Arrowverse: Earth-38)
Links
- None.
Footnotes
  This character, team, or organization, is or was primarily an enemy of Supergirl. This template will categorize articles that include it into the "Supergirl Villains category." |
 This character has been primarily an enemy of Superman in any of his various incarnations, or members of the Superman Family. This template will categorize articles that include it into the "Superman Villains category." |
 This character, team or organization, is or was primarily an enemy of Martian Manhunter. This template will categorize articles that include it into the "Martian Manhunter Villains category." |