The Flash appears as part of the Justice League in the "DC Super Heroes vs. Eagle Talon" anime film, interacting with the Eagle Talon Society characters. However, no specific background story, character development, or unique portrayal details for the Flash within this particular film or related Eagle Talon media are available. Information about the Flash found elsewhere pertains solely to his mainstream DC Comics history and other adaptations, not his role in this Eagle Talon crossover.