The Ork equivalent of an Imperial Titan is called a Gargant. Gargants are as much idols of the savage Ork gods, Gork and Mork, as they are engines of destruction. Big Mek Orks receive a divine vision of sorts from Gork (or possibly Mork), and set out to bring that vision to life in the artistic medium of thick armour plates, smoke-belching engines, and lots and lots of very large guns. This activity quickly spreads amongst other Big Meks in the local Ork-settled area who seek to compete in Gargant-building, and soon Gargants spring up all over the place.
