This takes place after Harry Wells (Earth-2 Wells) is introduced. Barry is practically looking to fight Zoom. Another evil speedster after Reverse Flash. Zoom has blue lightning an all black suit a raspy dark voice and piercing all black eyes. Described by Harry. Zoom has also been sending Earth-2 villains to Earth-1 to fight Barry through 53 breaches spreaded throughout Central City the Team Flash just so happen to create.
Cisco and Harry are working on a device that can grant easier access to Dr. Lights powers so that Linda can pretend to be Dr. Light and help lure out Zoom
After Barry and Linda have their "Fight", Linda throws his emblem through the breach hoping that Zoom comes through and they can take him out, but he never shows and after an hour they all go back to Star Labs. Linda and Iris go to CCPN and when Linda leaves she's kidnapped by Zoom and then we get to where we are now when Barry who is in his suit known as the Flash is there and he saves Linda from Zoom and tells her to run.
Caitlin their doctor along with Harry and Cisco the tech experts watch as Zoom and Barry have a stare off before Barry throws lightning at Zoom but it backfires quite literally as Zoom catches the lightning and throws t back at Barry and then they fight. Zoom whens and sues a sped dampening serum created by Cisco and Wells to negate Barry's powers as he drags him to CCPN to show that the Flash is no god and then speeds off to CCPD showing the police that Barry or the Flash is unable to protect the city and he catches the bullets they shoot at him. He then speeds off again but before heading to Star Labs you, the meta-human who bare-witnessed his at CCPN tried cutting him off to rescue the Flash