The Flash - Season 5 Guide

: She discovers that Killer Frost did not originate from the particle accelerator but was a result of experiments performed by her father, Thomas Snow.

: After traveling back from 2049, Nora West-Allen reveals she has changed the timeline, leading to the early arrival of a new, meta-human-hunting villain.

: Struggling with the burden of his powers, Cisco eventually chooses to take a meta-human cure to live a normal life. The Flash - Season 5

: Sherloque Wells , a French detective from Earth-221, joins Team Flash to help hunt Cicada and eventually uncovers Nora’s secret. Key Character Arcs

: The primary antagonist is Cicada (Orlin Dwyer), a man fueled by rage who uses a lightning-shaped dagger to dampen meta-human powers. : She discovers that Killer Frost did not

The fifth season of The Flash centers on the arrival of Barry and Iris’s future daughter, Nora West-Allen (XS), whose time-traveling meddling brings a new threat to Central City.

: The couple navigates the challenges of sudden parenthood as they train Nora and grapple with her future-derived resentment toward Iris. : Sherloque Wells , a French detective from

The Flash Season 5 Episode 8 Review: What's Past is Prologue