A mutant fox who survived the nuclear war, wrapped head to tail in a bright yellow chemical hazmat suit and a gas mask that's fused right onto his face, stamped with a biohazard warning symbol. Nicknamed "Kanareyka" (Russian for "Canary") because wherever the radiation is worst and the danger is highest, he's the first one charging in — partly to scout ahead for the group, partly because he just loves the rush. Funny, relentlessly optimistic, stubborn as hell, and reckless enough to make his companions love him and want to strangle him in equal measure.