Rule 34 - 2girls Armor Belt Black Clothing Black Gloves Black Mask Bottomwear Breasts Brown Armor Brown Bottomwear Brown Clothing Brown Jacket Brown Pants Brown Topwear Brown Vest Bulletproof Vest Clothed Clothing Combine Combine Assassin Combine Soldier Digital Drawing (artwork) Digital Media (artwork) Duo Female Female Only Firearm Full Body Fully Clothed Gas Mask Genderswap Gloves Glowing Glowing Eyes Grey Background Half-life 2 Heart Helmet Holding Holding Object Holding Weapon Human Jacket Justrube Looking Away Markings Mask Narrow Waist Orange Eyes Pants Pose Posing Posing With Weapon Rube Rule 63 Shotgun Simple Background Sketch Slim Waist Sniper Sniper Rifle Soldier Soldier Uniform Solo Focus Standing Talking Talking To Another Text Thick Thighs Topwear Transhuman Uniform Valve Vest Weapon Wide Hips