Scout (competitive) - Official TF2 Wiki

Track Terrorizer - Official TF2 Wiki

Last Laugh - Official TF2 Wiki

Throttlehead - Official TF2 Wiki

Rush - Official TF2 Wiki Official Team Fortress Wiki

Front Runner - Official TF2 Wiki

Co-Pilot - Official TF2 Wiki

Pocket Pauling - Official TF2 Wiki

The Official TF2 Wiki'a channel has finally uploaded more weapon demonstrations after a year without them : r/tf2

Steam Community :: Guide :: A quick TF2 introduction for players of other FPS games

Athenian Attire - Official TF2 Wiki

Team Fortress 2 - Wikipedia

Messenger's Mail Bag - Official TF2 Wiki

Team strategy - Official TF2 Wiki

Bigg Mann on Campus - Official TF2 Wiki