Originality Plus!
About last year seeing all the videos and teasers on TF2, it looked like Valve took the best of TFC and gave it a Animated Comedy makeover!
Just started playing Team Fortress 2 and MAN have Valve gone for "Originality" here! For starters... CTF isn't going after the "Same'ol" flag, instead you're stealing a Briefcase loaded with "Sensitive" documents (that when stolen leak out from the case). Then you have a new mode which gives Battlefield's traditional mode of play a run for it's money! Capturing and holding CP's on the map to win the game.
But the one thing I love about TF2 is the cast of specialists and their personalities!
My personal favourite would have to be the Engineer...
Not only do you get to unleash buckshots upon your targets... you also get to unleash an "Automated" Annihilation machine (fully upgraded sentry)!
And Team Fortress 2 has very good comedy element to it as well!
Looking for examples of the insanely hilarious moments that can happen...
Search Youtube... (eg Heavy and Medic get it on).
Besides being bloody funny to play, TF2 is makes a seriously good multiplayer game!