I think he lives in a megalithic world with structures so big that the human mind probably can't comprehend the scale well, with cables as big as houses and as long as continents and buildings the size of an entire chunk of planets.... and there are subterranean worlds in this planet and he lives in one of the caves. a biomechanoid guy, small but crafty, carving a space for himself.

I think he's also nicer than he gives himself credits for

:D