As we leave The Flash at the end of its third season finale, Savitar has been defeated, HR is dead, Caitlin has some of her marbles back, and Barry has been taken by the speed force.Now 3 years in a row with speedsters as villains and know this season the flash would be facing “The thinker”. This season’s villains will be some from previous seasons and the new ones will be from the speed force storm that Barry created before the season ended. The flash this time will not have to out run the Thinker but out think him. The flash season premier will air on October 10 2017.