Well, you can check the intro of our group.. I have some details there, but talking about sketches...
Well, the theme of the game is medieval, so, we're going to use temples, a lot of forests and that stuff.
We're going to use RPG Maker XP software, and we're going to use faces of the heros and that stuff you know?
I can show you some faces that are really cool:
[link]I don't know if you color, but the ideia was doing sketches of faces and maps:
[link]The ideia of sketches was to present on our group the news, get it? xD
See ya~