Future Barry revealed he had finally trapped Savitar with technology that was invented four years too late, and an imprisoned Killer Frost refused to share her knowledge of who the “God of Speed” really is.
The clips include scenes with Barry, Cisco, and Killer Frost, all focusing on Savitar’s intimate knowledge of Team Flash’s previous, current, and future actions.
The trailer for next week’s episode ‘I Know Who You Are’, which you can watch above, implies we may finally get the reveal we’ve been waiting for.
Traveling ahead in time to 2024, the speedster discovered a bleak future, with Team Flash broken in devastating ways.