Grant Gustin stars as Barry Allen, who is given the gift of incredible speed after the S.T.A.R. Labs particle accelerator explosion, which was featured in Arrow Season 2. Barry must use his newfound abilities to thwart a growing number of villains in his hometown of Central City. Check out the latest footage from this highly-anticipated series before it hits the airwaves next month.
Barry Allen (Grant Gustin) was just 11 years old when his mother was killed in a bizarre and terrifying incident and his father (John Wesley Shipp) was falsely convicted of the murder. With his life changed forever by the tragedy, Barry was taken in and raised by Detective Joe West (Jesse L. Martin), the father of Barry's best friend, Iris (Candice Patton). Now, Barry has become a brilliant, driven and endearingly geeky CSI investigator, whose determination to uncover the truth about his mother's strange death leads him to follow up on every unexplained urban legend and scientific advancement that comes along. Barry's latest obsession is a cutting edge particle accelerator, created by visionary physicist Harrison Wells (Tom Cavanagh) and his S.T.A.R. Labs team members, Caitlin Snow (Danielle Panabaker) and Cisco Ramon (Carlos Valdes), who claim that this invention will bring about unimaginable advancements in power and medicine. However, something goes horribly wrong during the public unveiling, and when the devastating explosion causes a freak storm, many lives are lost and Barry is struck by lightning. After nine months in a coma, Barry awakens to find his life has changed once again - the accident has given him the power of super speed. Thrilled with his new powers, Barry learns how to control them with the help of Dr. Wells and his team. However, keeping his secret from his best friend Iris (Candice Patton) is proving to be harder than he thought, especially when Joe's new partner, Eddie Thawne (Rick Cosnett), catches her eye. When another meta-human attacks the city, it's time to put Barry's new powers, and himself, to the test.