The CW has a very popular TV show known as The Flash. The first episode aired on October 7, 2014. There are currently three seasons of The Flash. Each season has one main villan. Throughout the seasons, The Flash has many crossovers with The Arrow, Supergirl, and DC Legends of Tomorrow. What takes place in one of the TV shows, effects what happens in the other TV shows, except for Supergirl because she is in another dimension.
The Flash is about a guy named Barry Allen who grew up without his parents. His mom, Nora Allen, was murdered when he was ten years old. Henry Allen, his dad, was accussed for the murder and taken to jail. Barry grows up with his best friend, and secret crush, Iris west and her dad Joe West. Eventually Barry becomes a forensic scientist for the CCPD (Central City Police Department).