Geldam is a mysterious evil organization that joined forces with Shocker to form Gel-Shocker. Their only eminent chief is General Black.


Gel-Shocker was formed when General Black met with the Great Leader of Shocker and agreed to merge the two organizations. Thus, the Great Leader had all of the old Shocker bases demolished and the Shocker Combatmen exterminated and replaced with Gel-Shocker Combatmen. When Gel-Shocker was defeated by Double Riders, Geldan seemingly went down with it.