Age, diety and subrace for that matter don't make any difference in the OC. You can, however, use these in your own module to trigger 'special' occurances, even if you can't hope to cover all the bases. It adds a nice little twist to a module when people react somewhat more hostile or scared because you're a drow, when old folks can join the old timers on the bench and learn some interesting facts about the area through gossip (if they pass a con test to stay awake) while youngsters can not, when you are offered a position in a temple of your own faith or similar. You might even age (less strength and more wisdom) and die over time, especially when you make too much use of the haste spell.
It's not there in the OC, but you can have a lot of fun with it regardless.

LOL... 95 year old human wizard casts haste...

*Dies after 3 steps*

On the other hand, a 14 year old wizard doesn't get to play outside the house [img]tongue.gif[/img]

14 year old Barbarians are most likely to be kicked out of the house by that time. ;) (Eats everything in the house also!)

Not to mention that stereotypical phase they enter at puberty where they become infatuated with Half-Orc females. Frightening.