The Sound and the Fury

"It's time to pay the piper!"

- Pied Piper 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 STAR Labs when he met Hartley and Caitlin. Joe asks Eddie for a favor but asks him to keep it a secret from Barry.

Main Characters

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

Villains

 * Royal Flush Gang
 * Ace
 * King
 * Queen
 * Pied Piper (Hartley Rathaway)

Other Characters

 * Han Solo
 * Osgood Rathaway
 * Osgood Rathaway's Father
 * Rachel Rathaway
 * Ronnie Raymond
 * Eric Larkin
 * Mason Bridge's Mother
 * Richard Dawkins
 * Neil Tyson
 * Henry Allen
 * Gideon

Teams and Organizations

 * Royal Flush Gang
 * CCPD
 * The Flash's Team
 * STAR Labs
 * Hartley Rathaway's Team
 * Central City Picture News
 * Saved by The Flash
 * Rathaway Industries
 * DWP
 * CC Jitters
 * Pulitzer
 * Norris Commission
 * KSFZ Channel 8
 * Channel 5
 * National News
 * Central City High School

Species

 * Humans
 * Metahumans

Objects

 * Royal Flush Gang Masks
 * The Flash Suit
 * Wheelchair


 * Sonic Gauntlets
 * Pied Piper Suit
 * Power-Dampening Cuffs
 * Evil Hearing Aids
 * Reverse-Flash Suit
 * Reverse-Flash Ring
 * Tachyon Prototype
 * Tachyons

Locations

 * Earth-1
 * Earth
 * USA
 * Missouri
 * Central City
 * STAR Labs Central City Facility
 * Pipeline (STAR Labs Particle Accelerator)
 * Time Vault
 * West House
 * Eddie Thawne's Apartment
 * Eobard Thawne's House
 * Central City Police Precinct
 * Central City Picture News Office
 * Rathaway Industries Building
 * CC Jitters
 * Hartley Rathaway's Apartment
 * Central City High School
 * Keystone City
 * Cleveland Dam
 * Speed Force

Trivia

 * The events of this episode were altered after the Crisis rebuilt the Multiverse and were seen in a flashback in.
 * Hartley has a group of henchmen with sound-weapons.
 * Barry threw lightning at one of the henchmen, and it destabilized his body due to the combination of lightning and the weapon.