Greenskins are a faction whose name is synonymous with the numberless hordes of Orruks that rampage across the Mortal Realms destroying everything in their path.
Brutal and cunning these warriors are never happy until they are in battle, destroying kingdoms and races so they can enjoy the anarchy of battle. They have no desire for building civilization or empires, dwelling on the ruins of their victims until they can find new ones. All that's left when they leave are the ramshackle effigies to Gorkamorka, made out of stone, scrap and dung.
Nothing slaps a grin onto a Greenskin's face like a good bit of smashing stuff up. Whether thuggish Orruks or sneaky Grots, drunken Gargants or dumb-as-rock Troggoths, all live for the day the Great WAAAGH! is declared.
Part holy crusade, part anarchic riot, the Great WAAAGH! sweeps across the Mortal Realms laying waste to all in its path. So do the Greenskins worship their deity Gorkamorka, through total destruction and indiscriminate mayhem.