Gorknuk Crusha is a colossal Ork warboss, leader of the most powerful Ork tribe on Barvos, Da Stormboyz.
Not much is known of Gorknuk's exact past, since all Orkz are virtually identical. At some point in Barvos' history, a colossal Ork horde was raised with Gorknuk at its head. Only he, and his ruthless charisma, managed to unite thousands of Orkz into one purpose. The horde was named 'Da Stormboyz'. After the horse died down, Gorknuk retained the respect he'd earned and, with a considerable amount of followers at his back, founded the city of Orgrimmar.
Many of his Stormboyz remained loyal, and have joined him at the Ork capital of Orgrimmar. From there, the centre of Ork culture and trade, Gorknuk can ensure his tribe remains the most powerful and feared across all of Barvos.