At the beginning of the video, they said that this is still an alpha version, while now there should already be a closed beta testing, so maybe it's not all that bad :)
Here are some concept arts with different types of heroes:
http://www.gamespot.com/pc/rpg/mightmagicheroesvi/images/0/18/
http://www.gamespot.com/pc/rpg/mightmagicheroesvi/images/0/19/
http://www.gamespot.com/pc/rpg/mightmagicheroesvi/images/0/20/
http://www.gamespot.com/pc/rpg/mightmagicheroesvi/images/0/21/
http://www.gamespot.com/pc/rpg/mightmagicheroesvi/images/0/22/
http://www.gamespot.com/pc/rpg/mightmagicheroesvi/images/0/23/
http://www.gamespot.com/pc/rpg/mightmagicheroesvi/images/0/24/
http://www.gamespot.com/pc/rpg/mightmagicheroesvi/images/0/25/
Probably, the first model for each concept art is the basic hero, the second is the blood hero, and the third is the tears hero.
Not bad models, I really liked the paladin. But why didn't they show the female models?