Crisis on Infinite Earths: Part One

Main Characters

 * The Monitor (Mar Novu)
 * Team Flash
 * The Flash (Barry Allen)
 * Team Arrow
 * Green Arrow (Oliver Queen)
 * Blackstar (Mia Smoak)
 * Harbinger (Lyla Michaels)
 * Freedom Fighters
 * The Ray (Ray Terrill)
 * Superfriends
 * Supergirl (Kara Zor-El)
 * John Jones (J'onn J'onzz)
 * Alex Danvers
 * Brainiac 5 (Querl Dox)
 * Dreamer (Nia Nal)
 * Guardian (Kelly Olsen)
 * Batwoman (Kate Kane)
 * Legends
 * White Canary (Sara Lance)
 * The Atom (Ray Palmer)
 * Superman/Clark Kent (Kal-El)
 * Lois Lane
 * Alura Zor-El
 * Lena Luthor
 * Green Arrow (Oliver Queen) (Earth-16)
 * Pariah (Harrison Nash Wells)

Villains

 * Dominators (flashback)
 * Red Tornado (flashback)
 * Lex Luthor (flashback)
 * Magical Fugitives (flashback)
 * Tagumo (flashback)
 * Superman (John Deegan) (flashback)
 * A.M.A.Z.O. (flashback)
 * Metallo (flashback)
 * Joker (first appearance) (newspaper)
 * Malefic J'onzz (mentioned)
 * Doomsday (first appearance) (mentioned)
 * General Zod (mentioned)
 * Wonderland Gang
 * Rabbits
 * Alice (mentioned)
 * Anti-Monitor (mentioned)
 * Shadow Demons
 * Eve Teschmacher (mentioned)

Other Characters

 * Batman (mentioned)
 * Alexander Knox
 * Titans (first appearance)
 * Hawk (first appearance)
 * Robin (first appearance)
 * Dick Grayson
 * Doomsday Protestor (first appearance)
 * Spike
 * Alana (mentioned)
 * Jonathan Kent
 * Robert Queen (grave)
 * Shado (grave)
 * Taiana Vekediktov (grave)
 * Team Flash
 * Cisco Ramon (mentioned)
 * Iris West-Allen (mentioned)
 * Trivia Host (first appearance)
 * Janis Joplin (mentioned)
 * Plastino (mentioned)
 * Jor-El (mentioned)
 * Lara Van-El (mentioned)
 * Zor-El (mentioned)
 * Felicity Smoak (mentioned)
 * William Clayton (mentioned)

Teams and Organizations

 * S.T.A.R. Labs (flashback)
 * Freedom Fighters
 * Flight 237 (flashback)
 * Arkham Asylum (flashback)
 * Magical Fugitives (flashback)
 * Civic Hotel (flashback)
 * CCPD (flashback)
 * City Hall (Central City) (flashback)
 * Gotham City Gazette (newspaper)
 * Titans (first appearance)
 * CatCo Worldwide Media
 * D.E.O.
 * Leviathan (mentioned)
 * USGS (first appearance) (mentioned)
 * Argo City
 * House of El
 * A.R.G.U.S. (camp)
 * Wonderland Gang
 * Rabbits
 * The Strange Visitors (first appearance)
 * L-Corp
 * Claymore (mentioned)
 * The Legion (mentioned)

Species

 * Maltusians
 * Humans (Earth-1)
 * Meta-Humans (Earth-1)
 * Dominators (Earth-1) (flashback)
 * Robots (Earth-X) (flashback)
 * A.I. (Earth-X) (flashback)
 * Kryptonians (Earth-38)
 * Green Martians (Earth-38)
 * Robots (Earth-1) (flashback)
 * A.I. (Earth-1) (flashback)
 * Humans (Earth-89)
 * Humans (Earth-9) (first appearance)
 * Humans (Earth-66)
 * Dogs
 * Humans (Earth-38)
 * Dracokardosians/Dragons/Lizards (Earth-38)
 * Coluans (Earth-38)
 * Human-Kryptonian Hybrids (Earth-38)
 * Human-Naltorian Hybrids (Earth-38)
 * Flackurians (Earth-38) (first appearance) (mentioned)
 * Shadow Demons)
 * Cat
 * Daxamites (Earth-38) (mentioned)

Objects

 * The Flash Suits
 * Dominator Dropship (flashback)
 * Green Arrow Suits
 * Bow and Arrow
 * Oliver Queen's Bows
 * Arrows
 * Mia Smoak's Bows
 * Oliver Queen (Earth-16)'s Bow
 * Arrows (Earth-16)
 * The Ray Suit
 * Batsuit
 * Bat-Belt
 * Lexosuit (flashback)
 * Supergirl Suits
 * Kal-El's Blanket
 * A.T.O.M. Exosuit
 * Dwarf Star
 * Shrink Ray (flashback)
 * Superman Suit
 * Superman Suit (Earth-1) (flashback)
 * Solar Hammer (flashback)
 * Bat-Signal (Earth-89)
 * Batsuit (Earth-89)
 * Hawk Suit (first appearance)
 * Robin Suit (first appearance)
 * Antimatter
 * D.E.O. Protective Suit
 * Image Inducer
 * Legion Rings
 * Guns
 * Laser Guns
 * Book of Destiny (mentioned)
 * Brainiac 5's Algorithm (first appearance)
 * Harun-El (mentioned)
 * Holograms
 * Jonathan Kent's Pod (first appearance)
 * Harbinger Suit
 * Bat-Signal (Earth-1)
 * Rabbit Masks
 * Bat-Gadgets
 * Grappling Gun
 * Little Robot Man (first appearance) (mentioned)
 * Mercedes Benz (first appearance) (mentioned)
 * Quantum Towers (first appearance)
 * White Canary Suit
 * Breaches
 * CFL Quark Matter
 * The Legion Cruiser
 * TX-B1-250 (first appearance) (screen)
 * Inter-Dimensional Extrapolator
 * Myriad (mentioned)
 * Mia Smoak's Suit (first appearance)
 * The Monitor Armor
 * Claymore Satellite (mentioned)
 * Green Arrow Suit (Earth-16)
 * Bo-Staff
 * Gambit (Earth-16) (mentioned)
 * Batarangs
 * Dreamer Suit
 * Guardian Suit (shield)
 * Pariah Suit (first appearance)

Locations

 * Earth-1
 * Earth
 * USA
 * Washington
 * Star City
 * Bunker
 * Missouri
 * Central City
 * S.T.A.R. Labs (flashback)
 * Speed Lab (flashback)
 * Civic Hotel (flashback)
 * City Hall (flashback)
 * Gotham City
 * Arkham Asylum (flashback)
 * Wonderland Gang Sugar Factory
 * Woodstock (mentioned)
 * Japan (flashback)
 * Tokyo (flashback)
 * Ishirō Honda's Studio (flashback)
 * Lian Yu
 * A.R.G.U.S. Camp
 * Earth-X
 * Earth
 * Earth-38
 * Earth
 * USA
 * California
 * National City
 * Shelley Island (flashback)
 * CatCo Plaza
 * D.E.O. HQ
 * L-Corp Office
 * Lena Luthor's Lab
 * Kansas (mentioned)
 * Argo City
 * Earth-89
 * Earth
 * USA
 * New Jersey
 * Gotham City
 * Earth-9
 * Earth
 * USA
 * San Francisco (first appearance)
 * Port of San Francisco (first appearance)
 * Titans Tower (first appearance)
 * Earth-66
 * Earth
 * USA
 * Gotham City
 * Earth-16
 * Earth
 * USA
 * Star City
 * Bunker
 * Lian Yu (first appearance) (mentioned)
 * Star City
 * Bunker
 * Lian Yu (first appearance) (mentioned)