Will there be a Frozone film next in The Incredibles series?

I love The Incredibles and Frozone is my favorite character and I always wondered if the next movie in The Incredibles series should be about Frozone and it would be about Lucius Best's family and how he got to be Frozone. I have had a crush on Frozone since The Incredibles 2 came out and a Frozone movie would be cool to watch