Damnatus is the biggest, most publicized fan movie set in the Warhammer 40k universe. At least, it would have been if GW didn’t have to protect their IP, or lose them under British copyright law. So, they banned all fan films. [start sarcasm]Way to go GW![/end sarcasm]
Here’s the Youtube Damnatus Petition vid. If you want to sign the petition here’s the Petition Link. 5000 and growing!