A/N:

We all know that Kara Zor-El is Kara Danvers and Kara Danvers is Supergirl but did we know that Kara Danvers was once Marley Rose of Lima and in the Glee Club
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We All know that Barry Allen is The Flash but did you know that Barry was once a bully named Sebastian Smythe well he was
Follow these to superheros on the flash through the past will Team Supergirl, Team Arrow, Team Flash and Team Legends and along the way these teams will meet the glee club