Death of Hope
Warhammer 30,000: Death of Hope, is an CGI fanmade short film done by one Mark Louis Spark, it features Ultramarines vs World Eaters and Word Bearers during the Shadow Crusade and is made of pure undiluted Awesome.
Also, the creator just released a time lapse video showing how he’s making it. If you watch, prepare for a heroic level of Awesome truly worthy of one of the God Emperor’s most devoted servants.
Part 1 is now released and its truly amazing and horrifying and R rated. It has many appearances of Rogue Trader designs: like Bloodletter Daemons, Chaos Saturnine terminator and a Eldar Voidship crewman.
As of August 2020 part 1 is only accessible through links like the ones on this page as the video is unlisted. You can visit the recent comments for an explanation why.