The Flash (2014) (2014)

S4E1 The Flash Reborn

While Barry is trapped in the speed force, Iris, Kid Flash, Joe, and Vibe step up to safeguard Central City. Their efforts are tested when a formidable armored foe emerges, threatening to destroy the city if The Flash doesn't show up. In a bold move, Cisco decides to extract Barry from the speed force, but the version of Barry that returns is not quite the same as the one who disappeared.