Board Thread:Supergirl discussions/@comment-807326-20171031023609/@comment-27700324-20171101010811

SeanWheeler wrote: Hang on, if Alura was recast and she had the same actor as Astra, would Erica be playing Astra if the writers used her in later episodes? Well unless Eobard goes back before her death in order to bring the Legion gang back together, i don't think Astra is coming back.