WATCH: Supergirl, Flash Meet for the First Time, Battle Silver Banshee, Livewire

by  in Comic News, TV News Comment

Kara Dnvvers and Barry Allen meet for the first time, Silver Banshee and Livewire attack the two heroes, and Siobhan learns the truth behind her new abilities in three scenes from last night’s “Supergirl” crossover with “The Flash.”

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