A new domain has been spotted thanks to Neogaf which reveals a new project in the works from Ubisoft. The listing cites a new Assassin's Creed Collection is in the works but details on it are zilch.
The listing reveals a domain asssassinscreedcollection.com, which is not live at the moment, but has been secured the rights to by Ubisoft. With 14 games in the franchise over its years of existence including the Chronicles series, it can't include all of them, can it? After all, that would be a HUGE download and HDD space is already an issue on both Xbox One and PS4. With the recent releases already in HD such as Unity, Rogue and Syndicate, my guess is that it will be most of the originals. In fact, I'd bet that AC 1, 2 and 3 with maybe Brotherhood would be included and that's about it.
Let us know what you think and of course, we'll keep checking the site and will let you know when it goes live.