Board Thread:Supergirl discussions/@comment-27399439-20171107183119/@comment-5441128-20171121101603

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.