Marathon

This episode marks the beginning of Reflections and Lies. "Life is a marathon, not a sprint, Barry. Slow down and enjoy it."

- John Diggle to Barry Allen

Synopsis
After The Citizen prints an explosive story, Iris's life is threatened. Refusing to hide from those that are attacking her, Iris sets out to expose a dangerous organization. Meanwhile, Barry must face the consequences of the Crisis and fulfil Oliver Queen's wish for him.

Protagonists

 * Team Flash
 * The Flash (Barry Allen)
 * Cisco Ramon
 * Frost (Caitlin Snow)
 * Joe West
 * Nash Wells
 * Central City Citizen
 * Team Citizen
 * Iris West-Allen
 * Allegra Garcia
 * Kamilla Hwang
 * Cecile Horton
 * John Diggle
 * Gene Huskk

Antagonists

 * Black Hole
 * McCulloch Technologies
 * Joseph Carver
 * Doctor Light (Kimiyo Hoshi)
 * Maurice Bumblefeather
 * Esperanza Garcia
 * Malcolm Strombard
 * Eva McCulloch
 * Sterling Brooks
 * Anthony Ivo
 * Anti-Monitor
 * Deathstroke (Slade Wilson)
 * Eobard Thawne
 * Zoom
 * Damien Darhk
 * Remington Meister
 * January Galore
 * Sue Dearbon

Who's Who Binder

 * The following characters were pictured and named in the episode. Unless specified, they were neither mentioned nor appeared in the episode.

Other Characters

 * Justice League
 * Green Arrow (Oliver Queen)
 * Batwoman
 * Black Lightning
 * Superman
 * Supergirl (Kara Zor-El)
 * J'onn J'onzz
 * Team Arrow
 * Felicity Smoak
 * Thea Queen
 * Legends
 * Rip Hunter
 * Black Lighting's Team
 * Thunder
 * Diggle family
 * Lyla Michaels
 * John Diggle Jr.
 * Sara Diggle
 * Bruce Wayne
 * The Ray
 * Nora Allen
 * Hank Henshaw
 * Pandora
 * Natalie
 * President Marsdin

Pre-Crisis characters

 * Harrison Wells
 * Harry Wells
 * Jesse Wells
 * The Monitor
 * Maya

Teams and Organizations

 * Team Flash
 * S.T.A.R. Labs
 * Central City Citizen
 * Black Hole
 * McCulloch Technologies
 * R&D Division
 * Central City Police Department (CCPD)
 * Star City Police Department (SCPD)
 * DEO
 * A.R.G.U.S.
 * Obsidian Tech
 * Channel 52
 * Eden Corps
 * CatCo Worldwide Media
 * Mirakuru Army
 * Central City Citizen Media

Events

 * Crisis on Infinite Earths
 * Black Hole Conspiracy
 * Attack on Team Citizen
 * Liberation of Eva McCulloch
 * Kidnapping of Iris West-Allen
 * Post-Crisis Timeline
 * Assassination of Nora Allen
 * Kara Zor-El's Arrival
 * Sabotage of the Queen's Gambit
 * Alpha-Omega Outbreak
 * The Undertaking
 * Particle Accelerator Explosion
 * Starling City Siege
 * Metapocalypse
 * Dominator Invasion
 * Nazi Invasion
 * Battle of Earth-Prime

Species

 * Humans
 * Metahumans
 * Dominators

Objects and Concepts

 * The Flash Suits
 * Mirakuru
 * Frost Suit
 * Doctor Light Suit
 * Photon Rifle
 * Holographic Device
 * Alpha-Omega
 * Queen's Gambit
 * Kara's Pod
 * The Arrow Suit
 * Superman Suit
 * S.T.A.R. Labs Particle Accelerator
 * Nash Wells' Gauntlet
 * Crypto-Circuit
 * Techno Fanny Pack
 * Mirror Gun
 * Vibe-accino
 * Inter-Dimensional Extrapolator
 * Breaches
 * Kamilla Hwang's Camera
 * Metahuman Cure
 * Pandora's Box

Locations

 * Earth-Prime
 * Earth
 * United States of America
 * Missouri
 * Central City
 * CC Jitters
 * S.T.A.R. Labs
 * S.T.A.R. Labs Particle Accelerator
 * West House
 * Nash's Worksite
 * E. Matz Street
 * The Bentley Building
 * CCPD
 * National City
 * Gotham City
 * Star City/Starling City
 * Freeland
 * Metropolis
 * Happy Harbor
 * Midway City
 * Midway City Art Pavilion
 * Lian Yu
 * China
 * Santa Prisca
 * San Monte
 * Gorilla City
 * Tokyo
 * Markovia
 * Dinosaur Island
 * Nanda Parbat
 * Fortress of Solitude
 * Kooey Kooey Kooey Island
 * Bialya
 * Zambesi
 * Qurac
 * Kasnia
 * Corto Maltese
 * Tinasha
 * Hong Kong
 * Mirrorverse
 * Nexus
 * Earth-2
 * Antimatter Universe