Various insiders have said that Ubisoft is allegedly preparing a remake of Assassin's Creed IV: Black Flag. The company is in no hurry to please fans with an announcement, so they are trying to find evidence on their own.
Recently, a new "clue" was found. The community's attention was drawn to an entry in the profile of one of Ubisoft's employees.
It contains a record of using the Anvil Engine when working on the "Assassin's Creed: Black Flag remake"
Previously, a mention of "Assassin's Creed Codename Obsidian" was found in the profile of an Ubisoft Montreal employee — it is assumed that this was the remake in question.