All 23 episodes from the second season of the action adventure following the DC Comics superhero. After being struck by lightning and covered in chemicals while in his laboratory, forensic scientist Barry Allen (Grant Gustin) wakes up from a coma to find he has superhuman powers. He decides to use his new abilities to fight other superhumans created by the storm who are using their powers for evil in Central City. In this season, Barry and his team at S.T.A.R. Labs tackle the threat posed by another superhuman speedster known as Zoom (Teddy Sears). The episodes are: 'The Man Who Saved Central City', 'Flash of Two Worlds', 'Family of Rogues', 'The Fury of Firestorm', 'The Darkness and the Light', 'Enter Zoom', 'Gorilla Warfare', 'Legends of Today', 'Running to Stand Still', 'Potential Energy', 'The Reverse-Flash Returns', 'Fast Lane', 'Welcome to Earth-2', 'Escape from Earth-2', 'King Shark', 'Trajectory', 'Flash Back', 'Versus Zoom', 'Back to Normal', 'Rupture', 'The Runaway Dinosaur', 'Invincible' and 'The Race of His Life'.