Fan Casting Wally West in The Rogues

Wally’s subplot runs parallel — investigating Central City’s chaos and Iris’s leads. By the finale, his path collides with the Rogues in a race to stop a full-scale disaster triggered by the stolen tech. He officially steps into Barry’s mantle — not by choice, but necessity. His emergence as the new Flash marks the end of the Rogues’ age and the beginning of his own.