I love the song and vid to Ashes to Ashes so I drew my impression of Major Tom. I imagined him as a dog sent out to space before becoming cut off and surviving on the ship's medications and leftovers. The space radiation I imagine would somehow have alered him so after Ground Control find him, he's damaged. My impression here is thus of a rather savage character that is very fragile if drugs are not forthcoming so get those needles ready if you don't want his guy coming at yer. And yes, I imagined he could mutate to breathing in space.