So according to an article on Kotaku Valve is planning to do some "Meet the____" videos for Dota 2 in a similar manner to their "Meet the Team" videos for TF2. 
Considering that it has taken them half a decade to go through eight of the nine TF2 classes, and Dota 2 has in excess of a hundred heroes, this will most likely still be going on well after most of us are dead. 
So my question to all you MOBA (or ARTS) players is; which hero do you want to see first? And how do you think they'd act?

I'm glad they're continuing to do "meet the" style videos with DOTA. It really gave the different characters in Team Fortress a personality. Looking forward to how they'll handle the DOTA heroes. The teaser video they made already was great.

Looking forward to it then.

I'd guess that they're not gonna be full CG cutscenes then.

Have only been playing HoN since it has been released so I'm not really up to date when it comes to DotA heroes... :/ 
 
Maybe Techies or Meepo, lol 
they could end up being quite funny i guess

Wonder if they'll go the semi whimsical route they went with TF2 as well.