It was placed here because the directors originally planned to release Left 4 Dead exclusive DLC maps that featured the Cabin and the Facility. This idea was eventually scrapped when the company producing the DLC went bankrupt
Physical Description and Attributes
The Tank has been heavily mutated by the Green Flu virus, and as a result, he has abnormal muscular growth is most obvious in his arms and upper body but less pronounced around the Tank's waist, hips, and legs. In addition, his body is covered with numerous scars and lesions, with an especially large open sore on his left pectoral. The Tank's jaw at first glance seems to be missing, but upon closer inspection it is shown to be enveloped within his thick neck muscles.