The Flash (1990)

S1E15 Fast Forward

Title: Time Shift Plot: Nicholus Pike, the man responsible for Jay's death, is freed from prison and seeks revenge against the Flash, whom he holds accountable. He devises a plan to eliminate the hero with a heat-seeking bomb, but the scheme backfires. Instead of taking out the Flash, the device catapults him into a dystopian future where Pike reigns supreme, enforcing a ban on any mention of the Flash.