A report on the LA Times states Microsoft has spent $5-10 million producing the Halo 4 live-action series Halo 4: Forward Unto Dawn. The series will be shown tomorrow at Comic Con and release on October 5. It’s a prequel which depicts the first invasion of the Covenant. It will be broken up into five 15-minute segments and eventually released a 90-minute film with extra footage. Shots from the production are through the link.