Which ones are Icewind Dale? I think the sources may be more varied than 50% Also, I figure you mean the 2d art. 3d is around 30% totally original, 60% community and Firaxis, and 10% imported from other games.
I have no plans for a FfH3. The game I wanted to make is FfH2 and if the team and I make a new game it won't be a TBS game.
You're joking right? Or never played IWD.
http://www.planetbaldursgate.com/iwd/character/portraits/
http://www.planetbaldursgate.com/iwd2/character/portraits/
And it's (almost?) all the main leader classes and it was the first thing I noticed.
http://www.conceptart.org/artist/jason-manley/
And yes I noticed the gretchins from Dawn of War put on there too... which isn't exactly following intellectual property laws but anywho.
Wow, thats great! my moneys on a rts gameI don't know what the game will be like, but based on this quote from Kael, I don't think it will be similar to Civ FfH.