Cool robots. Methinks they could do with some more contrast. Like, that one color that's a shade lower than the bright midtone red is hardly distinguishable from...the bright midtone red.
A few background details would be cool, indicating the locale. Is it a lab? A warehouse? A base? Factory? But of course those are things to expect, being WIP and all, no?
Are those lights fluorescent or spotlights
I think the dudes could do with some longer legs, or at least a distinguishable thigh+knee.
The robojaws are sort of confusing...not sure I get their shape.
The left leg of the dude eaten by the robot is similarly confusing.
What are those little things on the backs of the robots? I imagine them to be areas where guns are mounted