The Black Knight was a villain with a mountain top castle armed with archers, gangsters, rabbit-sized rats, and trap doors. The crime boss robbed banks to finance his plans of world domination. His plans are foiled by Steel Sterling and apparently dies after his booby-trapped castle explodes. However, he reappears later threatening war with the South American country Brazonia as Dr. Yar and then resurfaces under the guise of Radium King.
Description The Black Knight was a villain with a mountain top castle armed with archers, gangsters, rabbit-sized rats, and trap doors. The crime boss robbed banks to finance his plans of world domination. His plans are foiled by Steel Sterling and apparently dies after his booby-trapped castle explodes. However, he reappears later threatening war with the South American country Brazonia as Dr. Yar and then resurfaces under the guise of Radium King.
