You know what makes me upset about the whole "learn about the Master Chief's story" thing? The fact that the Master Chief was supposed to be an empty shell in a sense. In the Legendary Edition of Halo 3 they talk in great detail about how they didn't want him to have too much to him so you, as the player, could fill those shoes. It's just, ugh, I don't like it and feel like throwing a tantrum that they are even doing this to the Halo series, but at the same time I know I'm going to be guilty of going and picking it up right away.