1girl ass belt belt_pouch black_bodysuit bodysuit boots combine_assassin commentary elbow_gloves english_commentary full_body gloves gun half-life half-life_(series) half-life_2 helmet justrube load_bearing_vest looking_at_viewer lying on_stomach one-eyed orange_eyes pouch prone rifle science_fiction scope

4girls alien artist_name big_sister_(bioshock) bioshock bioshock_(series) bioshock_2 black_bodysuit bodysuit bow cake celty_sturluson combine_assassin crossover cup diving_helmet drinking_straw durarara!! failure food girl_sandwich half-life half-life_(series) half-life_2 helmet jesscookie mass_effect_(series) mass_effect_1 multiple_crossover multiple_girls

2girls arm_cannon armored_bodysuit ass battle black_bodysuit bodysuit breasts cerberus_phantom combine_assassin commentary crossover dual_wielding english_commentary finger_on_trigger glowing glowing_eyes gradient_background gun half-life half-life_(series) half-life_2 handgun helmet holding large_breasts mass_effect_(series) mass_effect_3 multiple_girls ninjatou

2girls arm_armor armor armored_collar artist_name badge belt belt_pouch black_belt black_gloves breasts bulletproof_vest button_badge combine_assassin combine_soldier commentary crotch_plate dual-mode_shotgun english_commentary english_text faceless faceless_female full_body gas_mask genderswap genderswap_(otf) gloves glowing glowing_eyes grey_background

1girl apartment aperture_science_advanced_knee_replacement ass bent_back bent_over bodysuit building city combine_assassin cyborg day full_body half-life_(series) helmet highres lart173 looking_at_viewer looking_back one-eyed railing red_eyes skin_tight solo standing standing_on_one_leg

1girl 2others aperture_science_advanced_knee_replacement black_bodysuit bodysuit combine_assassin combine_synth_elite_soldier creature cremator_(half_life) cyborg ethossketches full_body grey_background half-life half-life_(series) half-life_2 highres looking_at_viewer multiple_others prototype_design

1boy 1girl absurdres aperture_science_advanced_knee_replacement blood blood_splatter bodysuit combine_assassin cyborg dual_wielding full_body groin gun half-life_(series) handgun helmet highres holding holding_gun holding_weapon lart173 looking_at_viewer looking_back monitor one-eyed red_eyes skin_tight solo suppressor weapon

1girl belt belt_pouch black_bodysuit bodysuit boots combine_assassin commentary elbow_gloves english_commentary full_body gloves gun half-life half-life_2 helmet justrube load_bearing_vest looking_at_viewer lying on_stomach one-eyed pouch rifle science_fiction scope skin_tight sniper sniper_rifle solo

4girls alien artist_name big_sister bioshock bioshock_2 bodysuit bow cake celty_sturluson combine_assassin crossover cup diving_helmet drinking_straw durarara!! failure food half-life_(series) half-life_2 helmet jesscookie mass_effect multiple_crossover multiple_girls one-eyed quarian sandwiched tali'zorah tea_party

1girl 2others aperture_science_advanced_knee_replacement black_bodysuit bodysuit combine_assassin creature cremator_(half_life) cyborg ethossketches full_body grey_background half-life_(series) half-life_2 highres looking_at_viewer multiple_others

2girls arm_cannon armored_bodysuit ass battle black_bodysuit bodysuit breasts cerberus_phantom combine_assassin commentary crossover dual_wielding english_commentary finger_on_trigger glowing glowing_eyes gradient_background gun half-life_(series) half-life_2 handgun helmet holding large_breasts mass_effect_(series) mass_effect_3 multiple_girls ninjatou one-eyed

2girls arm_armor armor armored_collar artist_name badge belt belt_pouch black_belt black_gloves breasts bulletproof_vest button_badge combine_assassin combine_soldier commentary crotch_plate english_commentary english_text faceless faceless_female full_body gas_mask genderswap genderswap_(otf) gloves glowing glowing_eyes grey_background gun