Hey fellas. Ston here to explain; the Ori was feeling quite rambunctious and decides to venture to close to the engineers sentries and sapped them subconsciously. then the engineer got so pissed off that his entire head shot off like a firework, and then entered a blind rage, destroying everything in its sight. It found Ori, and KILLED them. KILL. them. and behind the camera the engineer destroyed some cities and it wasnt sigma. Then the White Ori spawned in a building near them and was like "woah, what is this place?" and then also sapped more of his sentires subconsciously.