"Claymore..." an Arbiter from house Wolfwood?
Tall, athletic, well toned... traits you would not expect on a career politician. She carries herself with confidence and authority as one would expect, save her footfalls are delicate and make nary a sound. Scarlett's eyes are pure white and lack pupils. Because of this they are often expressionless and unreadable: the perfect facade for someone who's job often requires her to speak in half-truths, misdirect, mislead, or otherwise beguile others into agreeing with one another. Her hair is silver and tumbles in perfect waves down her shoulders and back, always appearing neatly brushed even though she makes no attempts to style it. Her face is very plain, devoid of any kind of makeup, and her skin is pale enough to deduce that she spends most of her time on ships or stations. Her silver hair and white eyes in combination with her pale complexion gives her an almost ghostly appearance. Like her companion, she chooses not to hide her HEV with fancy clothing, only with a hooded black cloak. Her HEV is obviously a custom build, made to resemble the armored suits of old with stylishly curved armored plates engraved with draconic script. From its elegance and perfection of form one could guess it was crafted by a Daine armor smith. Always in one hand is a long obsidian cane featuring a silver wolfs head at the grip and silver threading about where she keeps her hand. Slightly more than one meter in length, it has a slight but noticeable curve to it with a well scuffed metal tip. Etched into the stone, along the length of the shaft is a great Wyrm coiled about a western-style claymore. The engraving glows very slightly, suggesting that the obsidian contains natural deposits of mage-stone within it.
Always by her side is a tall, bull of a man, more than seven feet in height and half as much wide, rippling with more muscles than your average body builder. Unlike Scarlett, her assistant never shows his face in public, so nobody quite knows what he looks like, save her. He always wears the ominously painted mask of his HEV's vaguely skull shaped helmet. White paint, stark against the matte black armored plates, intertwining into an intricate tribal design which begin in jagged points at the bottom of his left jaw, curve elegantly up over his eye and cradle the back of his head, swooping down his neck and becoming the sigils for "sword" and "demon" at the center of a knotted cross. The ocular sensors of his helmet glow an uninviting red, and the suit's vox makes his voice sound deep and foreboding. Astaroth is what she calls him, though there is no way to tell whether or not that is his real name. It is obvious, from the bulk of his HEV suit that parts of it come away and become weapons, but until he uses them it's unsure what exactly he could be carrying.
Cryptic and aloof at times, charming at others. Scarlett can just as soon soothe tempers with a disarming flip of her silver hair and a sweet smile as her sharp words can cut deeply, judge, drive others to anger, or goad grudging respect from people. As an Arbiter from house Wolfwood, being able to do these things is her job and she plays the role as though she had been born to play it. In certain circles, however, she has a less than sterling reputation... every organization has that section of operation that nobody likes to talk about, and when "Claymore" is mentioned in the Arbiter's break room, the gossip at the water cooler is likely to go silent along with the rest of the talk in the room, replaced by looks of unease and fear.
Astaroth is her personal "assistant." Meaning he's her servant, bodyguard, secretary, chef, pilot, mechanic, and fashion consultant... being blind comes with certain disadvantages and Astaroth fills those gaps wherever he can. He doesn't speak around others if he can avoid it, but lurks in Scarlett's shadow wherever she goes so that he can be at her beck and call. Some might find such servitude as distasteful, or even offensive but he endures it, even when his lady's tongue is sharp. Astaroth's loyalty is never to be questioned: if she ordered him to step in front of a speeding train for her, he would do it without a second thought.

To be written... no spoilers for you!