Comics
The disease that Zepheniah Mann contracted upon moving to New Mexico.
What are all of them? yes really
The most picked class.
Who is Soldier?
The class who has made 2 deals with satan.
Who is Medic?
TF2's exact release date.
When is Oct. 10, 2007?
The series of videos that some of the game's voice actors ran around to record as something of a love letter to the game and its community.
What is The Sandvich Saga?
The creator of the gunslinger.
Who is Radigan Conagher?
The name of the non-canonical comic released alongside the Robotic Boogaloo update.
What is Death of a Salesbot?
The first ever TF2 fan-film that the team behind Emesis Blue created.
What is Spy's Disguise?
The first ever unlockable weapon added to the game.
(This is a bit of a trick question, as the first ever unlockable weapons were released at the same time. Consider yourself correct if you answered any of the following.)
What is the Ubersaw?
What is the Kritzkrieg?
What is the Blutsauger?
Where heavy lives.
What are the Dzhugdzhur mountains?
The inventor of stairs in the TF2 universe.
Who is Abraham Lincoln?
The scrapped sniper weapon that used to cause a bug that crashed the server if a heavy ate a buffalo steak sandvich with the fists of steel.
What is the Rifolver?