Hi there!
Since finally nobody is working in some retro-robot, I started doing one myself, and it will incorporate the idea I have for a jetpack.
I don’t have any concept art for this, besides the idea of having vacuum tubes protruding from the robot’s head, shock absorbers on the lower legs (not yet modelled), the left hand will be a tipical claw like on toy robots while the right hand will be more articulated, and put a gyroscope somewhere (maybe in the abdomen). And it will be holding a machine gun similar to this german one:

And here’s the progress so far:













































