After an ordinary day at work, Flash has a chemical accident and is bathed in chemicals after his laboratory is struck by lightning. This accident caused him, like Flash / Jay Garrick (a comic book character), to be able to access and channel the power coming from the "Accelerating Force" and from that moment on he could run at very high speeds. These events took place in 2014. After a transition is shown Barry training at STAR Labs in 2020, we find that he befriended doctors, Kaitilyn Snow, Cisco Ramon and Harrison Wells and also earns a nanotechnology uniform thus becoming his character. favorite comic book, Flash. During these years, Flash has been battling villains who dare disturb Central City, but he did not expect the return of one of them, the Boomerang gang leader, Captain Boomerang. On an ordinary day of work, Barry learns that the Gang wants to invade the Central Bank, but when everyone has gone there, they find out that the Gang has invaded S.T.A.R. and released two prisoners, A-298 (Wally West) and A-299 (Gina Harkness). At this point, Flash learns about the background of Cap. Boomerang, Harrison Wells and the S.T.A.R. and discovers that the captain will drop a chemical bomb if no cure is found for his daughter.
