The CW network has released the synopsis for episode #303 of The Flash, which you can check out below. The installment, titled “Magenta,” is officially described as follows:
EARTH-2 WELLS AND JESSE RETURN TO CENTRAL CITY — Barry (Grant Gustin) and Team Flash are thrilled to reunite with Earth-2 Wells (Tom Cavanagh) and Jesse (guest star Violett Beane). Wells confides to Barry and Caitlin (Danielle Panabaker) that Jesse has all the powers of a speedster and has been saving people on his Earth. He is concerned about her safety and wants them to talk her out of using her powers. Meanwhile, Magenta, (guest star Joey King) a new meta who can control metal, terrorizes the city.
The Flash “Magenta” was directed by Armen V. Kevorkian and written by Judalina Neira & David Kob. The episode airs Tuesday, October 18, at 8pm on The CW.