As of my last update in January 2022, there hasn't been any official announcement 

Confirmation regarding a movie titled "Gladiator 2: 12 Stories. 

However, I can provide you with information about the sequel to the original "Gladiator" movie. 

"Gladiator," released in 2000, was directed by Ridley Scott and starred Russell Crowe as Maximus Decimus Meridius. 

It received critical acclaim and won several Academy Awards, including Best Picture and Best Actor for Crowe. 

Ridley Scott had discussed the possibility of a sequel for years, and there were reports of a script being developed titled "Gladiator 2: The Crowe and the Wolf 

However, the project faced challenges and delays over the years.

One of the proposed ideas for the sequel involved exploring the afterlife and bringing Maximus back in some form.  

This concept would have involved the character navigating through different historical periods 

The reference to "12 Stories" in your query, although this specific title hasn't been associated with any official project. 

As of now, it's unclear if "Gladiator 2" will ever come to fruition or if it will follow the rumored plotline involving multiple stories or historical periods