I mentioned this before, but I will go play pretty standard, but with a historical twist. I plan on picking a Nord warrior, and basing my character on stories of Danish berserkergang. For instance, my character wil forgo armor in favor of fur hides [bearshirt!], and yet use melee combat exclusively. To be historically accurate I'll apparently need a spear weapon, so hopefully modders can put that in quickly.
Following this paradigm, my character will level melee weapons, endurance, strength, etc., and be notably deficient in magic abilities and social skills. Obviously, if there is a faction option my character will be in Skyrim's armed forces (probably not I'm guessing), but still be as imfamous due to frequent rages/accidental killings.