The Sound and the Fury

"It's time to pay the piper!"

- Hartley Rathaway to "Harrison Wells"

Synopsis
Dr. Wells' former protégée, Hartley Rathaway, returns to seek revenge on his mentor after being affected by the particle accelerator explosion. Now able to manipulate sound waves, the brilliant Rathaway is a dangerous threat to both Wells and The Flash. Meanwhile, Iris is thrilled when she's hired by the Central City Picture News as their newest cub reporter. Unfortunately, her editor pairs her with a veteran reporter, Mason Bridge, who wants nothing to do with her. Cisco recalls his first day on the job at S.T.A.R. Labs when he met Hartley and Caitlin. Joe asks Eddie for a favor but asks him to keep it a secret from Barry.

Main/Featured Characters

 * The Flash's Team
 * The Flash (Barry Allen)
 * Caitlin Snow
 * Cisco Ramon
 * Harrison Wells (Eobard Thawne)
 * Joe West
 * Iris West
 * Eddie Thawne

Villains

 * Royal Flush Gang
 * Pied Piper (Hartley Rathaway)
 * Pied Piper (Hartley Rathaway)
 * Pied Piper (Hartley Rathaway)
 * Pied Piper (Hartley Rathaway)

Teams and Organizations

 * Royal Flush Gang
 * CCPD
 * The Flash's Team
 * S.T.A.R. Labs
 * Central City Picture News
 * Rathaway Industries
 * CC Jitters
 * Rathaway Industries
 * CC Jitters
 * CC Jitters

Species

 * Humans
 * Meta-Humans

Objects

 * Royal Flush Gang Masks
 * The Flash Suit
 * Wheelchair
 * Guns
 * Reverse-Flash Suit
 * Reverse-Flash Ring
 * Tachyon Prototype
 * Tachyons
 * Reverse-Flash Suit
 * Reverse-Flash Ring
 * Tachyon Prototype
 * Tachyons

Locations

 * Earth-1
 * Earth
 * USA
 * Missouri
 * Central City
 * S.T.A.R. Labs Central City Facility
 * Pipeline (S.T.A.R. Labs Particle Accelerator)
 * Time Vault
 * West House
 * Central City Police Precinct
 * CC Jitters
 * Central City Police Precinct
 * CC Jitters
 * CC Jitters
 * CC Jitters

Trivia

 * The events of this episode was altered after the Crisis rebuilt the Multiverse and was seen in a flashback in.
 * Hartley has a group of henchmen with sound-weapons.
 * Barry threw lightning at one of the henchmen (Roderick Smith) and it destabilized Roderick's body due to the combination of lightning and the weapon.