Ubisoft has confirmed the contents of the Assassin’s Creed Odyssey September update and it shouldn’t be a surprise that the Discovery Tour is leading the charge, and it’ll be available September 10th. The tour guides have been confirmed as Aspasia, Barnabas, Markos, Herodotos, and Leonidas. I can see Herodotos giving some facts while Barnabas will no doubt be chatting about the myths and legends, just like he does in the main game. The tour itself has 30 guided tours and 300 stations across 29 regions. On PC if you don’t have Assassin’s Creed Odyssey you’ll be able to buy the Tour for $19.99
Earlier this month the final Lost Tales of Greece free DLC was added and that is Sokrates’ Trial where players have to work out who got Sokrates arrested and why they did so. There’s also the Myrmidion Gear set which can be got through the store. The Story Creator has received an update which allows players to start a quest with a kill, and later on in the month an update will be added to have more characters be part of dialogue situations.
Source: Ubisoft Blog