The Flash Showrunner Says Series Will End on a High Note

Barry and Iris stuck in a happy time loop?

The Flash' showrunner promises 'greatest' finale

Grant Gustin Looks Back as The Flash Season 9 Begins Filming

The Flash Boss Promises the Series Will End on a 'Positive, High Note

This show is a joke”: Grant Gustin's Final Run in 'The Flash' Gets Criticized After Actor Reveals Original Plans For Barry Allen's Send-Off - FandomWire

Showrunner Eric Wallace on the Beginning of the End of the 'The Flash' – The Nerds of Color

The Flash (season 4) - Wikipedia

In Eric Wallace's tenure as showrunner, The Flash has only had 3 episodes with a rating over 8 on ImdB. Why do you think this is? : r/FlashTV

The Flash (season 9) - Wikipedia

The Flash finale recap: Season 3, Episode 23

The Flash, DC Extended Universe Wiki

Broadcast Networks Cutting Series Orders Post-Strike: How Short Will They Be? – TVLine

The Flash' Series Finale Ending Explained: What Happens to Team Flash?