Instead, the majority of the episode was focused on Team Flash finding a way to stop Cicada, which meant finding a way to get rid of his power-draining dagger.
The Flash has officially hit its milestone 100th episode, and unlike sister series Arrow, the big episode didn’t fall in the middle of a gigantic crossover event.
Barry and Nora went on a quest through the past to put together the pieces of a dampener for the dagger, which sent them back to the eras of Savitar, Zoom, and Reverse-Flash, and new clues having to do with none other than Nora West-Allen may point toward Reverse-Flash rather than Cicada as the Season 4 big bad.