Question: is pyro a boy or a girl?
Answer: In June 2008, Valve hinted that the Pyro may be in fact a female, or may not even be human for that matter. On the TF2 Official Blog, Jakob Jungles posted an image that referred to the Pyro as "he" in the description. Although clearly referred to as a male, the card ends with the phrase 'if he is even a man at all.