Pay the Piper

"You gave me my world back. You'll get your world back, too. But you have to do more than just forgive yourself. You have to believe that your world can change. That's the part I'd forgotten. Thanks for reminding me."

- Hartley Rathaway to Barry Allen

Synopsis
When Godspeed returns, Barry turns to Hartley Rathaway for help. However, things get tense quickly after Barry realizes one of the changes from Crisis is that The Flash and Pied Piper are now enemies. Meanwhile, Iris tries to escape the Mirrorverse.

Protagonists

 * Team Flash
 * The Flash (Barry Allen)
 * Frost
 * Caitlin Snow
 * Cisco Ramon
 * Ralph Dibny
 * Nash Wells
 * Cecile Horton
 * Joe West
 * Allegra Garcia
 * Team Citizen
 * Iris West-Allen
 * Kamilla Hwang
 * Pied Piper (Hartley Rathaway)

Antagonists

 * Godspeed (August Heart)
 * "Godspeed"
 * Godspeed Clones
 * Joseph Carver
 * Sunshine
 * Eva McCulloch's Army
 * David Singh
 * Eva McCulloch
 * Iris West-Allen
 * Kamilla Hwang
 * Bloodwork

Other Characters

 * Carla Tannhauser
 * David Singh
 * Debbie Dibny
 * Harrison Wells
 * Maya
 * Rebecca Silver
 * Cisco Ramon's Father
 * Cisco Ramon's Mother
 * Oprah
 * Ralph's Father
 * Rob
 * Roderick Smith
 * Wally West

Teams and Organizations

 * A.R.G.U.S.
 * Blood Brothers
 * Central City Citizen
 * Central City Picture News
 * Central City Police Department
 * Channel 52
 * McCulloch Technologies
 * Mercury Labs
 * Pied Piper's Henchmen
 * S.T.A.R. Labs
 * Tannhauser Industries

Events

 * Crisis
 * Godspeed War
 * Attack on S.T.A.R. Labs
 * Rescue of The Flash
 * Mirrorverse Invasion
 * Battle Against Pied Piper

Species

 * Clones
 * Humans
 * Metahumans
 * Reflections

Objects and Concepts

 * Artificial Speed Force Machine
 * Artificial Speed Force
 * Breaches
 * EX-7
 * Godspeed Suits
 * Lightning Dagger
 * Nash Wells' Gauntlet
 * Perpetual-Motion Machine
 * Pied Piper Suit
 * Sonic Gauntlet
 * Portal Machine
 * Prismatic Refractor
 * Pulse Cannon
 * Sonic Cannon
 * Speed Gauge
 * Techno Fanny Pack
 * The Flash Suit
 * The Flash Suit
 * Uncaged Desire
 * Velocity Serums

Locations

 * Earth-Prime
 * Earth
 * North America
 * United States of America
 * Missouri
 * Central City
 * Caitlin Snow's Apartment
 * E. Matz Street
 * The Bentley Building
 * Iron Heights Penitentiary
 * Liquid Kitty
 * Mercury Labs
 * S.T.A.R. Labs Central City Facility
 * Pipeline
 * Mirrorverse
 * Central City
 * McCulloch Labs
 * S.T.A.R. Labs
 * Original Multiverse