R5KRB0CJRR4Z, also known as Raz, is a small yet hardy model of a DOLL designed for in-field repairs and maintenance. After nearly 6 years of service and refusing many newer parts, Raz can be easily identified by the buildup of scuff marks and worn parts all over her body, most notably her different color hyperspectral sensor eyes that allow her to assess even the smallest damages outside the visible light spectrum. If closely observed, one can see the sensors adjusting as Raz examines a DOLL. Her frame is capable of lifting several hundred pounds, less than a typical operations DOLL but enough to manipulate the frame of any DOLL in need of repairs. Light armor plating is installed, mainly intended to shield against any dangers posed by the equipment used in maintenance. Raz comes outfitted with standard issue deployable solar panels for charging, and specialized thermal exhaust vents for cooling on the sides of the abdomen. These vents appear like gills, and allow air or water to flow inside and cool the core when using high power equipment that generates lots of heat. On her back, ports for auxiliary power packs and fluid tanks allow for a wide array of mobile repairs without needing to bring the DOLL back to base. Raz’s arms and fingers however are the most detailed part of her frame. Her fingers are equipped with a high-strength Titanium alloy suture kit, one of the few parts that Raz allows frequent replacements for. This suture kit is meant for stitching up the silicone skin on most models after repairs to the frame. In the left arm, a wide array of tools are installed for repairs, and the right arm supports a portable welding attachment.

To the average passerby, Raz appears like a young woman in their early 20’s, with short choppy hair framing her pale face. She sports one red eye and one yellow eye, designed for functionality first and appearance second. Her skin is easily identifiable as synthetic, given the scrapes and cuts that reveal her metal frame below. Standing at a measly 5’3” and not specifically designed to be attractive, it is easy for Raz to go unnoticed among other DOLL models that tower above her. Choosing to forgo any protective clothing, she wears the outfit first provided to her by her commander, topped by a short brimmed hat and punctuated by a flashy pin given to her several years ago. This outfit is what passes as a sentimental item of theirs, often being chosen over other clothing offered to Raz.