Board Thread:Supergirl discussions/@comment-27700324-20180529035402/@comment-35783277-20180604182541

I'm pretty sure that Selena giving Kara the gift of Harun-El even (maybe) knowing they could reverse what it actually does (create a worldkiller) to kill Reign, was a plan. Maybe Selena did something to the rock and even if they try to reverse it, it would still end up making Reign stronger.