A new Superman & Lois season 3 trailer features the arrival of Michael Cudlitz as the Arrowverse's latest version of Lex Luthor. One of the Man of Steel's greatest villains is on his way to Superman & Lois season 3. While Bruno Mannheim is the overall big bad of the ongoing season, Lois and Clark will be dealing with a familiar foe as Lex shows up to cause trouble. Even though Jon Cryer played Lex on Earth-Prime, Superman & Lois is introducing a new take on the supervillain, with Cudlitz portraying him.
https://screenrant.com/superman-and-lois-season-3-lex-luthor-trailer/