Conceptual problem with the suit
The suit confers invisibility, we are not sure how, but the body mass stays the same within it (it can be stabbed, wounded). Why then does the wearer not block out whatever he is standing in front of, thus making him detectable? It is as if he becomes not only invisible but immaterial, as the light from whatever objects he is in front of can pass right through him. Immaterial, yet able to interact with other material bodies. Well it's only a movie; still, the freaking dbag could have become probably the most famous and richest person in the world, but instead chose to be a homicidal maniac, obsessed with a woman it would be charitable to describe as not a pippin. So in terms of realistic character, I think the sleazy voyeur in Hollow Man was a much more relatable fellow.
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