Impulsive Excessive Disorder

This episode marks the beginning of Interlude II. "Bart, listen to me. Nobody is perfect. You are. That is not true. Yes, it is. You knew when to come back here. You got the flash drive. You even helped Grandpa Joe and Grammy Cecile. You... Yeah, you're perfect. I'm a complete failure. No... No, you're not. I failed a lot too."

- Bart West-Allen and Nora West-Allen

Synopsis
Picking up where Season 7 left off, after returning home from a visit for their parent's vow renewal, Bart and Nora quickly realize that things are not exactly as they left them. The duo race to repair any fissures in the timeline and restore everything back to the way it is supposed to be.

Protagonists

 * Central City Police Department
 * Joe West
 * Eddie Thawne
 * XS (Nora West-Allen)
 * Impulse (Bart West-Allen)
 * Jay Garrick
 * Avery Ho

Antagonists

 * Trickster
 * Eobard Thawne
 * Godspeed Army
 * Godspeed
 * Zoom
 * Lex Luthor
 * Royal Flush Gang
 * Jack (Jake Fox)
 * King
 * Queen (Mona Taylor)
 * Ten (Wanda Wayland)
 * Sterling Brooks

Other Characters

 * Cecile Horton's Ex-Husband
 * Central City Police Department
 * Daisy Korber
 * Fred Chyre
 * Hawkshaw
 * Elon Musk
 * Firestorm
 * Francine West
 * Gideon
 * God
 * Judge Hankerson
 * Hendrik Lorentz
 * Henri Poincaré
 * Isaac
 * Jesse Quick
 * Marcus
 * Mark Blaine
 * McFly
 * Mason Bridge
 * Meena Dhawan
 * Newspaper
 * Abraham Froman
 * Anthony Bellows
 * Anthony Bellows Jr.
 * Athena Baros
 * Bruce Manthis
 * Elizabeth Gutierrez
 * Fisk Ciney
 * Jess Bebe
 * Mike
 * Morgan Harvey
 * Norman Yates
 * Vanessa O'Grady
 * Atom
 * Rose
 * Sophus Lie
 * Nora Allen (Speed Force)
 * Team Flash
 * Allegra Garcia
 * Barry Allen
 * Caitlin Show
 * Cisco Ramon
 * Cecile Horton
 * Chester P. Runk
 * Frost
 * Iris West-Allen
 * Joan Williams
 * Kid Flash

Teams and Organizations

 * Big Belly Burger
 * CC Daily
 * CC Jitters
 * Central City Diamonds
 * Central City Explorer
 * Central City High School
 * Central City Hospital
 * Central City News Daily
 * Central City Pay Parking
 * Central City Picture News
 * Central City Police Department
 * Central City Sharks
 * Central City Weekly News
 * Central Gazette
 * Channel 52
 * Fast Track Labs
 * Godspeed Army
 * Harrison's Jewelers
 * Mornings in Central City
 * National Free Press
 * Nazis
 * O'Shaughnessy's
 * Royal Flush Gang
 * S.T.A.R. Labs
 * Flash Museum
 * Starling City Rockets
 * Team Flash
 * The Central Chronicle
 * Utopia Casino

Events

 * Godspeed War
 * Assault on Central City
 * Sacking at CC Jitters
 * Invasion of Tibet
 * Particle Accelerator Explosion
 * Robbery of Harrison's Jewelers
 * Fixed Points
 * Robbery of Utopia Casino
 * Singularity
 * World War II
 * Armageddon

Species

 * Angels
 * Artificial Intelligences
 * Humans (Earth-2)
 * Humans (Earth-Prime)
 * Metahumans (Earth-2)
 * Metahumans (Earth-Prime)

Objects and Concepts

 * ATOM Exosuit
 * Cosmic Treadmill
 * Firestorm Suit
 * Quantum Splicer
 * Frost Suit
 * Godspeed Suits
 * Impulse Suit
 * Jesse Quick Suit
 * Kid Flash Suit
 * Mecha-Vibe Suit
 * Gauntlets
 * Goggles
 * Royal Flush Gang Suits
 * Temporal Wormholes
 * The Flash Suit (Earth-2)
 * Helmet
 * The Flash Suits (Earth-Prime)
 * Particle Eradication Distributor
 * Time Aberrations
 * Time Wave
 * XS Suit
 * Gauntlet
 * Holograms

Locations

 * Earth-Prime
 * Earth
 * Milan
 * La Verità Rustica
 * Paris
 * Tibet
 * United States of America
 * Missouri
 * Central City
 * Big Belly Burger
 * CC Jitters
 * Central City Art Gallery
 * City Hall/DA's Office
 * Central City High School
 * Central City Hospital
 * Central City Police Precinct
 * Ethan Avenue
 * Harrison's Jewelers
 * Fast Track Labs
 * Fontana Drive
 * S.T.A.R. Labs Central City Facility
 * Flash Museum
 * S.T.A.R. Labs Particle Accelerator
 * Utopia Casino
 * West House
 * West-Allen Loft
 * Keystone City
 * O'Shaughnessy's
 * Starling City
 * Washington, D.C.
 * White House
 * Speed Force
 * Earth-2
 * Forces of Nature
 * Hell