The only way to see Alita 2 is to make it exist officially. Every minute you spend trying to hack an open directory is a minute you could spend streaming Alita: Battle Angel on Disney+ (boosting its metrics), buying the 4K Blu-ray, or buying the manga.
That is the only sequel that exists today. index of alita battle angel 2
The open directory is a mirage. The real sequel is locked behind Disney's boardroom doors. So, close your browser tabs, uninstall your questionable torrent client, and go read Alita: Last Order . The only way to see Alita 2 is to make it exist officially
For example, if a studio server technician accidentally leaves directory browsing enabled on a server holding video files, the server might display a plain text page listing every file in that folder. These pages look like old-school FTP sites from the 1990s. The open directory is a mirage