Barry and Iris are brother and sister. They both lost there mom. But Joe kept a secret from Barry. The Allen's already knows.
Kara and Barry are married.
They know each other past.
Sign up to add Flash and Supergirl past [Complete to your library and receive updates
or
Barry and Iris are brother and sister. They both lost there mom. But Joe kept a secret from Barry. The Allen's already knows.
Kara and Barry are married.
They know each other past.
Kara Zor El and Barry Allen were from two different universes. Before Barry was struck by lightning, he actually lived on Earth-3. It was the lightning that brought him to Earth-1.
As children, Kara...