VIDEO : Supergirl Actress Teases New Season

Katie McGrath, who plays Luthor in the the CW superhero series, says that while Kara is gradually starting to find her footing again, the relationship will continue to be on shaky ground for the first few episodes while things find a new "normal."
?I think it?s difficult because obviously Kara is having a very tough time, and she?s hurting,? McGrath told ComicBook.com. ?Kara thinks that she?s dealing with it fine and from the outside, everybody else can see that she?s not.