Board Thread:Supergirl discussions/@comment-27399439-20171107183119/@comment-27700324-20171123013012

Dragonfly82 wrote: I wonder if Kara has the courage to kill her doppelgänger in cold blood if she has to. If she shows mercy to Overgirl like Barry did to Hunter. Then she will pay for her mercy when Overgirl escapes to Earth 38 then brings Eobardcalypse.

Eobardcalypse means she will cause what Eobard had to Harrison Wells from Earth 1. She'll probably send her to the Phantom Zone.