THE FLASH: Abra Kadabra Returns In The New Promo For Season 7, Episode 4; "Central City Strong" With the Mirror Monarch finally dealt with, next week's episode will more or less serve as the true season seven premiere as Barry Allen finds himself up against a familiar face in Abra Kadabra! KingPatel | 3/16/2021 After nearly a year, Barry Allen (Grant Gustin) and his S.T.A.R. Labs have finally thwarted Eva McCulloch's (Efrat Dor) evil plan, and next week's episode of The Flash will begin the season anew as we begin to really dig into the actual plot of season seven, which based on the speed force storm from the hour's closing moments will introduce the likes of Godspeed and potentially many other new speedsters.Â