Watch The Flash Online: Season 6 Episode 15

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Did Sunshine bring darkness to Central City?

On The Flash Season 6 Episode 15, Barry had to go up against a dangerous new meta with a power that could change the world for everyone. 

Scarlet Speedster - The Flash Season 6 Episode 15

Meanwhile, Cisco decided that helping Nash would not hinder the case, and that it would would benefit the entire team. 

Elsewhere, Iris tried to make sense of what was coming after her big announcement. 

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

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Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.

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The Flash Season 6 Episode 15 Quotes

The Flash isn't supposed to have limits, Iris.


You know what I found out about Artificial Speed Forces? Thawne built one, and that's it. And I doubt he's gonna tell us, seeing how he's Linda Blaired our pal Nash and you know, he kinda wants to murder the hell out of us.