Gardner Grayle was an ex-soldier who was involved in the war that devastated Earth in one possible future. He, along with five others, formed the Atomic Knights to fight and bring back justice to the world.


Atomic Knight Armor: Gardner Grayle found six ancient armor suits that were exposed to radiation over the centuries. The metal armor was impervious to nuclear rays, but only for a limited time.


Mutant dogs: genetically altered due to radiation exposure.



Atomic Knights 01
Atomic Knights member
DC Rebirth Logo

This character is or was a member of the Atomic Knights, in any of their incarnations. This template will automatically categorize articles that include it into the "Atomic Knights members" category.

Community content is available under CC-BY-SA unless otherwise noted.