Rule 34 Dev - 1_eye 1girls 2d armor belt black_bodysuit black_clothing bodysuit boots breasts bulletproof_vest clothed clothing combine_(half-life_series) combine_assassin_(half-life_series) digital_drawing_(artwork) digital_media_(artwork) female female_only firearm full-length_portrait fully_clothed gas_mask gloves glowing glowing_eyes grey_background gun half-life half-life_(series) half-life_2 half-life_2_beta headgear headwear helmet hi_res holding_gun holding_knife holding_object holding_weapon justrube knife long_legs looking_away mask masked masked_female mp5k pose red_eyes rube signature simple_background solo standing submachine_gun text thigh_boots thighhigh_boots tight_clothing transhuman valve vest weapon white_clothing white_headwear white_vest wide_hips|8991181640