The Thin Man looks almost identical to a human. The only key differences are distorted proportions (hence "Thin Men") and the slight discoloration around the eyes and wrists. The theory behind the Thin Men is that they are a morphogenic race and have studied humans enough to adopt their appearance.
Thin Men are very agile, capable of covering great amounts of land in a single move. They can also jump several stories in a single leap.
They employ Light Plasma weapons and can also attack by unhinging their jaws and vomiting corrosive acid. When Thin Men get killed, they will explode, shooting acid that can damage nearby equipment and allies.
