I was watching the new behind the scenes video for Fall of Cybertron and I noticed this on a wall. Look at the picture between the guys head and the pic of Optimus Prime. It looks like an Insecticon. It has insect like legs, sticking up from its back and seems to be black or grey with yellow on the front. The G1 Insecticon colour scheme. I know there have been picture on that wall posted before but I don't remember that one. Sorry if it has actually been posted before.