The End of The Trilogy

Jak 3 ended the actual story line of Jak and Daxter with some big story reveals. Like the previous two, Bob Rafei was the lead designer of the game. What I noticed is that with each iteration, Jak seems to get darker and moodier, design wise. It almost gives me the feeling I had with the design evolution of the Prince from the Sands of Time series. In the first game of that series, the prince was more fairy tale like and in later parts he got darker, which apparently means he got cooler...or something.... Mmmm, maybe I should hunt down some concept art from those games...