Well, Eddie's lived much longer. I meant the most complex human character I've had. He's gone overseas for several years, makes a habit of seeking out adrenaline rushes, and was present during the 9/11 attacks and even documented them from a very close proximity, right in the middle of the insanity. So he's got more of a reality-based complexity rather than dealing with demons and spirits.
Ah, true~ You know if you want to give him more flesh you could always use the character profile I use. It's veeeery long and detailed but the character always comes to life through it.