Enter Zoom

"Look at your hero. This man is no god. He is nothing! The days of The Flash protecting this city are over. Now what will you do without your precious hero?"

- Zoom to Central City

Synopsis
After recent events, Barry decides it's time to confront Zoom and comes up with a dangerous plan. Caitlin sides with Jay and deems it too dangerous for Barry to engage with the speed demon. However, Iris shows her support and brings forth a surprising ally. We see what Earth-2 Harrison Wells' life was like before coming through the breach.

Protagonists

 * Team Flash
 * The Flash (Barry Allen)
 * Iris West
 * Caitlin Snow
 * Vibe (Cisco Ramon)
 * Harry Wells
 * Joe West
 * Patty Spivot
 * David Singh
 * Doctor Light (Linda Park) (Earth-1)
 * Jesse Wells

Antagonists

 * Reverse-Flash/Harrison Wells (Eobard Thawne)
 * Metahuman Army
 * Zoom
 * Doctor Light (Linda Park) (Earth-2)

Other Characters

 * Eddie Thawne
 * Eric Larkin
 * The Flash (Jay Garrick)
 * Nora Allen
 * The Arrow
 * Oliver Queen (Earth-2)
 * The Hood (Robert Queen) (Earth-2)
 * Harrison Wells' Wife

Teams and Organizations

 * CC Jitters
 * Central City College
 * Central City Picture News
 * Central City Police Department
 * CrossFit
 * Metahuman Army
 * S.T.A.R. Labs (Earth-1)
 * S.T.A.R. Labs (Earth-2)
 * Team Flash

Events

 * Metahuman Invasion
 * Duel on S.T.A.R. Labs

Species

 * Gods
 * Demons
 * Humans (Earth-1)
 * Humans (Earth-2)
 * Metahumans (Earth-1)
 * Metahumans (Earth-2)

Objects and Concepts

 * Breaches
 * CFL Quark Matter
 * Cold Gun
 * Doctor Light Suit
 * Doctor Light Gloves (Earth-1)
 * Next Gen Watch
 * Metahuman Awareness App
 * Power Dampeners
 * Queen Family Ship
 * S.T.A.R. Labs Mobile Research Unit
 * Speed-Dampening Serum/Speed Dampener
 * The Flash Suit
 * The Hood Suit
 * Vibes
 * Zoom Suit

Locations

 * Earth-1
 * Earth
 * North America
 * United States of America
 * California
 * Coast City
 * Missouri
 * Central City
 * CC Jitters
 * Central City Docks
 * S.T.A.R. Labs Central City Facility
 * Pipeline
 * Central City Picture News Office
 * West House
 * Earth-2
 * Earth
 * North America
 * Ascension Cliffs
 * Zoom's Lair
 * United States of America
 * Central City
 * Central City College
 * S.T.A.R. Labs Central City Facility
 * Particle Accelerator
 * Starling City