Experiment IX: Shock Trooper Helmet Design no.4

Many thanks for the feedback, Phil! I took a look at the image you linked to Up's doberman character and the first thing I noticed was the brow. That feature was something I used as a basis for these five designs. I also attempted to utilize the light strips and arranged them in various recognizable facial features, particularly for number 3 with the snarl-like pattern of lights on the muzzle and the bags under the eyes.