2018's Assassin's Creed Odyssey has been lacking DLC content for some time now. However, this has changed recently, with the addition of an Ezio costume to Assassin's Creed Odyssey.
According to Destructoid, version 1.5.3 of Assassin's Creed Odyssey has brought with it a number of small improvements and a piece of DLC that every Assassin's Creed Odyssey. In specific, a costume of the protagonist of Assassin's Creed II, Assassin's Creed Brotherhood, and Assassin's Creed Revelations, Ezio Auditore da Firenze, is now available to sport in Assassin's Creed Odyssey.
Largely, the update for Assassin's Creed Odyssey is dedicated to various bug fixes, including a problem regarding crashing. Further, the patch also aims to fix an issue with the UI. In addition, as reported by AccessTheAnimus on Twitter, the game will be getting the aforementioned Ezio outfit.
The outfit seen above looks to be that of Ezio's in Assassin's Creed II and Assassin's Creed Brotherhood, with the white hooded outfit and leather shoulder guard. The Milanese Sword, on the other hand, has been previously featured in Assassin's Creed II, Assassin's Creed Brotherhood, Assassin's Creed Revelations, and Assassin's Creed Rebellion. The sword offers a boost to damage and is considered Legendary.
On Ubisoft Club, the Ezio set is denoted as an Exotic reward and can be unlocked by completing a variety of community activities. As noted by AccessTheAnimus, these activities aren't clear yet.
It is fairly interesting that Ubisoft would add this DLC at this point. It is a neat reference, though it is also an addition to a game nearly two-years-old and lies ahead of the rumored Assassin's Creed Ragnarok.
Not much is known about Assassin's Creed Ragnarok save for some rumored details regarding the game's setting, characters, and more. Allegedly, the game will take place somewhere in the North Sea, among the Vikings. Explorable regions in Assassin's Creed Ragnarok will allegedly include Denmark, Norway, Sweden, England, and Ireland.
All in all, if rumors are accurate, Assassin's Creed Ragnarok looks to be a fairly ambitious game compared to its predecessors. Details are unclear regarding its connection to the rest of the Assassin's Creed universe, though a similar recognition of fan-favorite Ezio Auditore to Assassin's Creed Odyssey would be a definite success with fans.