The Flash season 9

The ninth and final season of the American superhero television series The Flash, which is based on the DC Comics character Barry Allen / Flash, premiered on February 8, 2023. The season follows Barry facing against his nemeses Red Death, Bloodwork, and Cobalt Blue. It is set in the Arrowverse, sharing continuity with the other television series of the universe. It also acts as the conclusion of the Arrowverse.