Maxine

Maxine is .. well she's an ex ATF Marine, who now travels through Space. She's wearing bits of a suit of Powered Armour she scavenged of a ... large dead guy and is armed with a KWS2aC Carbine. (It's very difficult to shorten that to an easy search term without worrying about spending the next 12 months in court explaining the words 'generic phrase' to men in sharp suits :) )