In the final battle, Chief and Locke will have the upper hand on Cortana and her Promethean army, when all of a sudden, a terrifying sound echoes through the galaxy. Everyone stops and looks up at the sky, and, to their horror,[b] they see it[/b]. a copy of Halo: The Master Chief Collection, floating above them, pieces breaking off of it, electrical fires emerging out of it from lack of dedicated servers. "Dear god, they forgot to fix it." Says Chief, right before the MCC goes into supernova and explodes, destroying everything in the galaxy. Oh, and then a cliffhanger for Halo 7.