Take a look at the "Supergirl" episode "Deus Lex Machina", directed by series star Melissa Benoist airing April 26, 2020 on The CW:
"...'Lex' (Jon Cryer) proceeds to lay an intricate plan to bring 'Lena' (Katie McGrath) closer to him, by defeating 'Leviathan' by pitting 'Supergirl' (Benoist) against him. It is also revealed how Lex came into power after 'Crisis'...
Click the images to enlarge and Sneak Peek "Supergirl: Deus Lex Machina"...