Emperor Terror Macro is the leader of the Dogma Kingdom and the main antagonist of the first half of Kamen Rider Super-1.
He is an ancient man who surrounds himself with bodyguards. The bells that hang down under his throne ring to announce his arrival and also serve as a means of discipline.
After General Megirl's failure to destroy Super-1, he transforms into Kaiser Crow to fight him personally. He succeeds in killing Benkei, Master Genkai, and all the disciples of the Sekishin Shorinken Fist before being destroyed by Super-1 Super Rider Moon Surface Kick. He possesses a weakpoint which is the shoulder his pet crow conceals by perching on until it betrays him, flying away to expose the blindspot being revealed to have worked for Marshal Demon all along.