Denmark has short, wild blond hair and blue eyes. He is the second tallest of the five Nordics and is often shown carrying around a large axe.
Denmark is said to be full of youthful vigor and humor, though he is also very stubborn and doesn't listen very well to others. As a result, he is known to be very controlling, bossy, and demanding, to the point where it is hard to get along with him.
He declares himself to be the "King of Northern Europe". He is also a heavy drinker.