Marathon secret hunters hit their first gold mine: Spooky terminals, a hidden website, and a Durandal audio log
If there was any doubt that Marathon would be Bungie's new canvas for community puzzles and ARGs, let it go, because the community has already stumbled into a doozy. Terminals linked to Marathon (the ship) on Perimeter have suddenly awoken, and they're pointing toward a spooky audio log seemingly left by Durandal, the rampant AI from the original Marathon series.
These terminals, as far as I can tell so far, are sharing scraps of info about the Cryo Archive, the upcoming fourth map that's supposedly similar to a Destiny raid.