Superman: Legacy now has its Lex Luthor, with actor Nicholas Hoult being cast as the iconic DC villain. He'll face off against David Corenswet's Superman, though it's unknown if he's actually the movie's true antagonist. Likewise, the way in which he'll be portrayed is also up for debate. Still, there's one version of the antagonist that might need to be avoided.
Source:https://www.cbr.com/nicholas-hoult-lex-luthor-silver-age-origin/