Originally Posted by 747
Much, much rather have Supergirl than Superboy in this franchise.
If anyone should take over if Supes would be gone, it should be Kara.
With Zack Snyder I think Supergirl (Kara Zor-El) could be in one of his movies. She could help Superman with his origins and other things. Supergirl bring more to the table than Superboy does