Strongarm

Two popular types of mechs are ones that look very realistic and utilitarian, and the ones that have a lot of character. This mech by Aaron Williams is both. It's just bursting with character, what with the almost cartoony proportions and the organic pose, but it also looks like it would be useful in the real world. There are lots of awesome little details, such as the hydraulics in the shoulders and the white dot on the left knee. Very cool.