Enemy at the Gates

"If the other Godspeed attacks, they're our last line of defense."

- The Flash on Frost and Allegra Garcia

This episode marks the beginning of The Godspeed Imperative.

Synopsis
When an army of Godspeeds attack Central City, Barry and Iris must put their family plans on hold and focus on the latest threat to their home. Meanwhile, Chillblaine is released from prison and claims to be reformed, but Frost has her doubts.

Protagonists

 * Team Flash
 * The Flash (Barry Allen)
 * Caitlin Snow
 * Frost
 * Cecile Horton
 * Allegra Garcia
 * Chester P. Runk
 * Joe West
 * Kristen Kramer
 * Ultraviolet (Esperanza Garcia)
 * Chillblaine (Mark Blaine)

Antagonists

 * Adam Creyke
 * Godspeed Clones
 * Godspeed (August Heart)
 * Fifth Godspeed Clone
 * First Godspeed Clone
 * Fourth Godspeed Clone
 * Second Godspeed Clone
 * Third Godspeed Clone

Other Characters

 * Cisco Ramon
 * Gideon
 * Dr. Haley
 * Hartley Rathaway
 * Iris West-Allen
 * Joe West's Uncle
 * Captain Cold
 * Nora West-Allen
 * Ralph Dibny
 * Simon Gore

Teams and Organizations

 * Black Hole
 * Central City Picture News
 * Central City Police Department
 * Central City Power Plant
 * Danville General
 * Godspeed Clones
 * Iron Heights Penitentiary
 * Leawood Med
 * Missouri Marine Vessel Registration
 * O'Shaughnessy's Fine Food & Drink
 * Ralph Dibny, Private Investigator
 * S.T.A.R. Labs
 * Team Citizen
 * Team Flash
 * United States Army
 * Operation: Griffin
 * United States Navy

Events

 * Godspeed War
 * Defense of S.T.A.R. Labs
 * Battle Between the Godspeed Army

Species

 * Artificial Intelligences
 * Clones
 * Humans
 * Metahumans

Objects and Concepts

 * Babel Protocol
 * Back to the Future
 * Becoming The Best Mommy Possible
 * Blinding Lights
 * Cardigan
 * Chillblaine Gauntlets
 * Doulas a Birth Workers Guide
 * Every Body's Different: A Statistical Guide to Pregnancy Care
 * Forcefields
 * Godspeed Suits
 * Motherhood: What My Mom Never Told Me
 * The Flash Suits
 * Flash Ring
 * Ultraviolet Suit
 * XS Suit

Locations

 * Earth-Prime
 * Earth
 * Tijuana
 * United States of America
 * Michigan
 * Midway City
 * Missouri
 * Central City
 * City Hall
 * Central City Police Precinct
 * Central City Power Plant
 * Danville
 * Danville General
 * E. Matz Street
 * The Bentley Building
 * Iron Heights Penitentiary
 * Leawood
 * Leawood Med
 * S.T.A.R. Labs Central City Facility
 * Time Vault
 * West-Allen Loft
 * Keystone City
 * O'Shaughnessy's Fine Food & Drink
 * Forces of Nature
 * Heaven
 * Hell