these stand out really well :) nice find

whoa! that's freaky. this is like one of those images in which you can see black dots on the white spaces.
I might have done some camera distortion correction, but it's a pretty interesting shot.

This is a very interesting image with both the subject matter and the image itself being extreme in contrast. However the composition fails in that the top and right partial boxes don't add anything to the image and to me they actually take away some of the focus from the subject matter. And since this looks like some kind of exhibition that you were attending a little patience in timing and framing the would have yielded a much better shot.

I think Id prefer this one cropped down to the four squares to the left, and straightened

This one sure meets the theme relevance rating for me.

Perhaps the top and right frames could be cropped out. This does not seem very interesting to me.

It's missing some color and one of those guns should be a small supersoaker.