greengoron89 wrote...
I had always thought my Warden to be early-to-mid-20s, myself - close to the same age as Morrigan and Alistair, but not quite. I doubt I could realistically play the strong and wise Warden I usually aspire to be if he were any younger than that.
Kind of ironic that everyone falls back on a fairly young man to lead them, and even more ironic that he's stronger and wiser than even his elders. Then again, Ser Gilmore did say I was easily the equal of men twice my age. 
My canon Warden was about 18 at the start of Origins (the mage origin, given that the apprentice dorms seem like a high school/early college sort of set up, seemed the one that would be the youngest). My human noble was about 19-20ish at the start. My dwarf commoner was about 23-25 range, as it seemed appropriate. My dwarf noble was the oldest, I put her at about 29-30 at the start. Havn't played the elf origins, but both seem about early to mid-20's.
But I suppose I played my canons as very young, because I left home the moment I was 18 and graduated high school, so I generally like to play characters who leave their nests as early as possible.
It's not terribly difficult, though, to imagine a younger person taking charge of a situation and surpassing their elders. In fact, history is full of young, eager, ambitious men and women who were eager and capable of replacing their elders, who sometimes were stagnant, backwards, and too conservative to create and instill the needed changes.