The Flash - Season 9 Apr 2026

Eddie summoned Barry’s greatest past rivals—Reverse-Flash, Zoom, Savitar, and Godspeed—for one final assault.

As a farewell to the Arrowverse , the season featured several high-profile cameos:

served as the final chapter for Barry Allen and the definitive conclusion of the Arrowverse . Premiering on February 8, 2023, the 13-episode season balanced nostalgic returns with the birth of a new heroic legacy. Season Overview: The Final Run The Flash - Season 9

Grant Gustin's performance remained a highlight, and the "It's My Party and I'll Die If I Want To" (Episode 9) was widely praised as an emotional high point.

Returned in Episode 9 as The Spectre to help Barry save the newly reborn Multiverse. Season Overview: The Final Run Grant Gustin's performance

The series finale coincided with the birth of Barry and Iris’s daughter, Nora West-Allen.

Details on and the new persona, Khione

Showrunner structured the season into two primary "Graphic Novel" arcs to maximize the limited episode count. Arc 1: Rogue War (Episodes 1–5)