Board Thread:Supergirl discussions/@comment-807326-20170516044153/@comment-27700324-20170517022650

Zeta1127,89thLegion wrote: Cat has suspected Kara is Supergirl for awhile now, but since Kara refused to admit it, they just dropped it. Well Cat did figure it out, however with the help of J'onn, Kara managed to convince Cat to believe otherwise.