Jon Cryer debuts as the iconic villain on the next episode of Supergirl, and they released an extended Lex Luthor look-see.  And yep, he’s up to his old tricks, and blaming Superman for his misdeeds.  But Superman and Lois are off-planet having a kid, so Supergirl and her team have to deal with him.  (Lex’s sister Lena is a series regular) … Check Lex Luthor out here, in all his bald badness…