I remember a huge thread way back here n Bungie.net that looked at a potential connection with Bungie's games. It looked at three swords of legend, Durendal, Curtana and Joyeuse. See those first two? Look a lot like the AIs Durandal and Cortana from Marathon and Halo respectively. So, I wonder if we will meet an AI with the name of Joyeuse. After all, Destiny seems to be forged from the experience Bunge has gained over the years and Joyeuse is allegedly formed from forging the first two swords. Food for thought.