There are a number of things that can influence your decision whether to go Alliance or Horde, as below: Style On the whole, Alliance presents itself more as a regimented, clean-shaven force (except...
Like most wars, each side has it's own reasons, each thinks they are right. When Kel Thuzud used the Orcs and basically posessed them to force them to fight for him, it placed the Orcs at odds with...