The cast of The Flash continues to grow, and thanks to The Hollywood Reporter, we now have some additional details on one of the characters who were added to the CW series last night. According to the site, Vibe (who will be known by his alter-ego Cisco Ramon to begin with in the series) will be "a mechanical engineering genius and the youngest member of the team of scientists at STAR Labs. Born into a lower-income family, Cisco's brains and talent helped him reach his potential. He is loyal and eager and provides the comic relief in contrast to his stiff co-workers. Best part: He is as much of a comic book fanboy as Barry." Apparently, "This leaves only two regular roles left for Flash to cast: Harrison Wells and Hartley Rathaway." For those of you who don't know, Wells has been established on Arrow as the CEO of S.T.A.R. Labs, and Rathaway is the civilian name of the Pied Piper, the one-time adversary of Barry Allen who went onto become a good friend to Wally West during his time as the Flash.