It could also be that there is a group of 3 Dovahkiins. One Nord warrior, one Kahjiit thief/archer and one high/dark elven mage, each with their own specialized shouts.
Ugh, the generic " Nord Warrior" is so boring and unimaginative.. basically just a viking.. too typical and boring. I go -_- everytime someone says " I bash things with a 2handed hammer, nord warrior! "
He'd be a sixist, racist, Nord barbarian wielding two swords that looked like a muscled up Ralof and fought for the Storm Cloaks. I mean that seems to be the sterotype the writers designed the game to most fit for...