Team Flash meet Nora, Barry and Iris' daughter from the future. While Iris seems happy to see her, Barry is concerned that Nora could alter history by interacting with her parents younger selves. The Team encounter a new metahuman named Gridlock, who has the ability to harness kinetic energy. During the encounter, Barry suits up in a variety of his previous costumes. When Barry tries to send Nora home, Wally reveals to them that Nora's blood is saturated with negative tachyons, which react with the Speed Force preventing her from time travelling. Barry asks Nora what happens to him in the future, with Nora revealing he never returned after the crisis and she has lived her entire life with her mom. Gridlock causes the plane he is on to fall out of the sky, so Barry, Nora, Wally and Cisco go to stop it. Before they leave, Nora gives Barry his signature ring that contains a brand new suit. They phase the plane through buildings allowing it to land safely in the river. When Gridlock is being transported to prison, the transport vehicle is attacked and a masked individual enters the truck telling Gridlock that he plans to wipe out all metahumans before approaching him with a blade shaped like the Flash’s insignia.