Alie and Jaha talk in the City of Light in episode 3x02 “Wanheda: Part 2”. Alie tells Jaha that Raven knows how to destroy her in episode 3x11 “Nevermore”. Jaha and Alie use Monty's mother to slow Raven's attack in episode 3x14 “Red Sky at Morning”.
Cyborg Superman breaks into the lobby of L Corp to steal the isotope needed to use the Medusa virus but is thwarted by Kara in episode 2x08 “Medusa”. Snowbird poses as Kara and gets into the elevator with Lena to meet her before being admonished by Eve in episode 4x16 “The House of L”. Kara expresses disgust at the DEO ad starring Lex, Lena, and her that she sees while out walking with Alex. Later, Kara talks to William about his distrust of Lex during Lex's press conference in episode 5x10 “The Bottle Episode”.