Gargants

A Gargant is the Ork equivalent of an Imperial Titan, a massive, robotic combat walker. Gargants are as much idols of the savage Ork gods, Gork and Mork, as they are technological 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. The construction of Gargants is one of the typical signs of an impending WAAAGH! from an Ork-held star system.