Unbelievable
I gotta say. This drawing strikes me in a way not many other drawings do. It is possibly one of the best things I have ever seen or at least the most interesting.
I imagine the four arms as a different type of persona or personality trait:
The upper right arm (from the golem's perspective) is the "order" arm. The arm that gives the orders to minions, or whoever, and which thinks of itself as the boss, possibly unrightfully so. Unfeeling, yet logical.
The lower right arm is the cocky, arrogant, yet calm, and confidant arm. A killer, yet relishes in what it does. It's confidence defines it, and the calmness is it's charm.
The upper left arm is another killer arm, like the lower right, yet wields a weapon which seems to tell me it doesn't have the came connection to violence the lower right arm does. Much like the upper right arm in it's logic too.
And the Lower left arm is the fearful arm. Hanging back out of sight. I believe it will kill if provoked, but it is anxious, and tends to "watch" if it could.
I hope you don't mind me using this as my background on my computer for a while. I also Created this account simply to give a review to your drawing; if nothign else can be said man, continue drawing. Amazing work.