Cute. It reminds me of the last time I was on Tunnel Vision, and found a little toy dinosaur in a small pocket on the 3rd pitch. I used to collect toy robots (the more vintage types).
I was nervous enough just being at the base of the crux pitch, last thing I needed was a terrifying robot on the belay ledge! (Seriously, robots scare me)
That looks like a Crap-tronics RockTrundler 2000 to me. These guys were manufactured to destroy RT-1000 models, as those could only trundle pebbles and did not come with a built-in nitrogen cooled beer compartment. I doubt this guy could take out MK-9000 though, as his weapons system is likely far superior. Besides, we all know robots are easily intimidated by large numbers.