Maybe a little of everything. Something like Oblivion, different sets of missions. Like one area, you can be a compton gangster, in the next a crazy cartel gangster, and so on. That would be cool. Hopefully the cars are extremly customizable, way more than Saints Row. And they better let you chose the color and name of your gang.

What if it's a game where you shape your life. Maybe you can be good, or bad. That would be different.