Watch the official "Lex Luthor Says Hello" clip from the HBO Max superhero series Titans Season 4.<br /><br />Titans Cast:<br /><br />Brenton Thwaites, Anna Diop, Joshua Orpin, Teagan Croft, Alan Ritchson, Minka Kelly, Ryan Potter and Titus Welliver<br /><br />Stream Titans Season 4 November 3, 2022 on HBO Max!
