Watch The Flash Online: Season 7 Episode 18

Did the Speedster war come to a close?

On The Flash Season 7 Episode 18, things took a deadly turn when Bart and Nora arrived from the future, determined to save everyone.

Meanwhile, Iris came to a big decision about her future in Central City as the war continued.

Elsewhere, a troubling message from the future threatened Barry's future as the speedster.

Use the video above to watch The Flash online right here via TV Fanatic.

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