Itachi Uchiha in Sword Art Online Alicization Explained

As the editorial lead, I must first address a crucial point regarding your requested title and keyword, "Itachi Uchiha in Sword Art Online Alicization explained." While an intriguing crossover idea, Itachi Uchiha is a character from the Naruto series and does not appear in Sword Art Online: Alicization. The extensive and detailed context you've provided is solely focused on the Sword Art Online: Alicization arc itself. Therefore, to provide you with an accurate, comprehensive, and authoritative super pillar hub article based on the provided research, I will be crafting the content around "...