Zack Snyder says they initially considered making 'Man of Steel' part of the Nolan universe, with Joseph Gordon-Levitt as Batman
— Fandom (@getFANDOM) May 26, 2021
'It was not 100 percent off the table'
(via @joshuahorowitz | https://t.co/zzIeJV5xEX) pic.twitter.com/tfwyKcLORg