New Superman & Lois episode photos show the season finale as Lex Luthor finally makes his move.

Superman & Lois episode 313, "What Kills You Only Makes You Stronger," will also see all of Smallville coming together.

SEASON FINALE – All of Smallville comes together to view a meteor shower, Lex Luthor (guest star Michael Cudlitz “The Walking Dead”) makes his move.

Gallery

Superman & Lois episode 313 will debut on The CW on June 27, 2023.