Here is the trailer for Warhammer Online.  This trailer clearly shows that personality of Warhammer.  Sure you have orcs, goblins, and dwarves, but it mixes in a little humor in the fantasy genre.  I love it when the orc has just launched himself from a catapult trying to get into the castle.  Instead of victoriously landing in the caste and slaughtering the inhabitants, he hits the wall.  I am sure that the storyline in Warhammer will keep us entertained.