LESS CARTOONY - Staring at this crap way too long

So I have been zombing out on this guy. One of my colleagues took a look at it and gave me some good advice to not make the mech so cartoony and I have to agree. I made it that way giving it more personality but the only problem is it's just too comical looking now. So back to the organized less chaotic mec. At first I thought less cartoony is too sterile but if it's an menacing thing it has to be a bit so

It just makes more sense !!