Although this is my first time posting, it is not my first time making a pic, but I've never tried really showing them to public, so just go easy, my standards may not be as high as you guys... i know, unlike most posts here, my pic is not a sig.
Not a bad render, though I'm not sure that's what the Extra Vehicular Activity suit is actually used for in Halo canon (to my knowledge, it would be used for special forces units specializing in vehicular combat, or to those units who move alongside vehicles to provide tactical and close-range combat support). In any case, the lines are really clean, and while I would have chosen a less well-known font, I can say that this one does its job. Additional to that, I like the details that you've thrown into the text, particularly regarding the transmission. The background is simple, so brings the focus right where it belongs: on the SPARTAN-II. Only three real complaints concerning this image: the green semi-transparent dots that cover most of him, the font coloration on the percentage notations, and the fact that you neglected to adjust the image of the SPARTAN-II at all. Still, it was a clean cut, it looks like, so for that I commend you. Good work. ^_^