EDGE: "Over a decade ago, a relatively unknown machinima outfit produced a short video made in Halo: Combat Evolved. In it, two Spartans had something of an existential dilemma. “Why are we out here?” asked one. 'It’s just a boxed canyon in the middle of nowhere, with no way in or out.' Those Spartans were the nascent stars of what would go on to be the phenomenally successful Red vs Blue. The canyon was Blood Gulch."