I'm currently running a homebrewn campaign with characters sent to investigate the suspicious and secretive interest of the Mechanicum into an Imperial colony that got isolated by Warpstorms for over a century. The Inquisition intercepted a distress call, commissioned a frigate and sent the palyers to investigate before leaking the message to the Mechanicum to hide the Inquisition involvment. it quickly becomes apparent that Orks ransacked the imperial colony, looted avery crashed spaceship that came near (they've got an orkified archeotech orbital magnetic array to pull down ships so the player's ship got pulled out of orbit and the players got temporarily marooned on the planet with little or no support)
Basically there's a WAAGH! brewing on the planet and the players are just starting to notice the actual scale of the Ork tribes. They just encountered a big camp built around a crashed mechanicum vessel (which they blew up by sneaking in and rigging the only working reactor, a superb move on their part). But it won't be long before they come near the gigantic fortress from the major Warboss and i want to flesh out that encounter as much as possible
Long story short: they're heading into ork territory in a rocky desert and I've got some ork adversaries/npc's worked out as well as some quick & dirty vehicle stats, collected enough pics and drawing to illustrate the orks but I was wondering if any of you guys would perhaps have already created specific Ork NPC's, vehicles, artwork etc etc? I was kinda curious what you guys are doing with expanding the Orks for DH (or RT.. or... wha'evah)