Hm. That still does not prove whether Pyro is a male, female, robot, or bread alien. TO THE LIBRARYYYYYY
That's just a theory (IF SOME ONE REPLIES WITH "...a Game Theory!" I WILL ATTACK YOU WITH EVERY SWORD I KNOW OF). It's definitely not undisputed fact, just because Game Theory said it. Maybe some anatomy shows it, but you can never be certain, maybe Pyro just has different body shape. He may be an android designed to look like a homosexual male, or may be a bread alien with features similar to that. He may as well be using foam parts to fill certain areas to make him look as he does. So it definitely is not proven yet.
But hey' that's just a theory. A GAME THEORY! That pyro looks like a child No wonder all the 7 year olds play as him
Ey, people, I need to tell you something... I AM NOT A HOMOSEXUAL MALE. That is all. EDIT: I'm none of the above. Try to figure this one out :P