Beagle

Beagle is a high-ranking official of Black Ghost and the secondary, initially main, antagonist of the 1966 Cyborg 009 movie. He is a green, demonic looking being who at first appears to be the leader of Black Ghost, though is later revealed at the end of the movie to be a subordinate of the Black Ghost Leader.

History
Beagle is first seen when he executes Easel as punishment for failing to stop the 00 Cyborgs from escaping, stating that the Black Ghost organization does not tolerate errors.

Beagle later gives a speech to the soldiers of Black Ghost announcing that they shall send the world into chaos and hunt down and eliminate Dr. Gilmore and the 00 Cyborgs.

At the end of the movie, Cyborgs 006, 007 and 009 infiltrate the Black Ghost headquarters to rescue 003, who had been captured. However, Beagle surrounds the cyborgs with his soldiers, and it is revealed that he brainwashed 003 to be loyal to Black Ghost.

Beagle is then notified by one of his soldiers that they have captured Cyborg 007, though it soon turns out that the soldier is really 007 in disguise. 006, 007 and 009 then fight Beagle's soldiers and manage to defeat all of them, prompting Beagle to flee. 009 soon catches up to Beagle and corners him with help from 006 and 007.

The cyborgs criticize Beagle for his cowardly behavior, with 007 telling him to act more like the boss of Black Ghost. However, Beagle then reveals to the cyborgs that he is not the boss of Black Ghost. The cyborgs initially think Beagle is trying to trick them, but 009 senses another entity in the room and shoots an invisible wall to reveal the true leader of Black Ghost. The leader then executes Beagle for his failure to defeat the 00 Cyborgs.