As of my last update, "Legion: XX" does not appear to be a widely recognized term or title in popular culture, literature, or media. It's possible that it refers to a specific work or concept that emerged after my last knowledge update. In various contexts, "Legion" can pertain to military forces, groups of people, or could be a title used in video games, films, or books.
Articles by others on the same topic
There are currently no matching articles.