Devil Gang

Devil Gang appeared in 1977 TV series called J.A.K.Q. Dengekitai. Devil Gang (デビルギャング Debiru Gyangu) was the eleventh Mechanical Monster that J.A.K.Q. fought.

Arsenals
He resembles a robot version of an ideal yakuza henchman. Complete with a fedora that appears to be made of metal and is equipped with a Tommy gun.