It seems there might be a mix-up in the information you provided. As of my last update in September 2021, Mortal Kombat 11 was the latest installment in the Mortal Kombat series, and Geras was indeed a character introduced in Mortal Kombat 11, not Mortal Kombat 1.
As for the information you shared about Mortal Kombat 1, it appears to be incorrect as well. As far as I know, there hasn’t been any official announcement or release of a game titled “Mortal Kombat 1” in recent times.
If there have been any new developments or announcements regarding a new Mortal Kombat game or character, I would not have information on them beyond my last update in September 2021. I recommend checking official gaming news sources or the official Mortal Kombat website for the most accurate and up-to-date information on the game.
