For many years, Batman fans have wanted to see Michael Keaton return as a retired Bruce Wayne in a live action Batman Beyond movie based on the animated series of the same name. With the announcement of such a movie like that being canceled thanks to the failure of The Flash movie nobody asked for, I think that we need to give Michael Keaton's Bruce Wayne another chance to shine while passing the torch. Plus The Flash also introduced him as some Howard Hughes type recluse who's been retired for some time while CW's Crisis on Infinite Earths showed him to still be fighting crime years after Batman Returns. Just please give that iteration of the Caped Crusader the sendoff he deserves. Preferably after a No Way Home styled Batman movie.