The Flash's Grant Gustin talks series finale and ending the Arrowverse

Grant Gustin reveals why he decided to end 'The Flash' after nine seasons — unintentionally ending the Arrowverse with it.

Goodbye to the Flash, long live the Arrowverse - Polygon

Grant Gustin Talks THE FLASH ENDING! - The Flash Season 9

The Flash Star Reacts to 'Shutting Down' the Arrowverse

The Flash' Season 8: Premiere Date, Cast & Everything To Know

The Flash (season 8) - Wikipedia

Grant Gustin - News - IMDb

Goodbye to the Flash, long live the Arrowverse - Polygon

Grant Gustin Deserves More Praise as the Flash

The Flash Side-by-Side Video Of Grant Gustin & Ezra Miller Running Proves Marvel Does Speedsters Better, by Alabi Tajudeen Timothy

The Flash star comments on show ending with “hope on the horizon”