During the season 2 finale of ‘Supergirl‘ things did not have such a happy ending as Kara had to say goodbye to Mon-El. But like anything in the comic book universe, is this departure permanent? Also, what will become of #Sanvers? Find out the latest scoop in the SDCC Supergirl panel in the player below, and share your thoughts AFTER THE JUMP! Supergirl Kicks off its third season Monday, October 10th at 7pm Central on the CW.