JSA by Geoff Johns

Wildcat

Ted Grant

Beast Boy

Garfield Logan

The Flash

Wally West

Red Tornado

an android, Ulthoon / John Smith

The Spectre

Jim Corrigan

Amanda Waller

DC

Green Lantern

Guy Gardner of Earth, Sector 2814

Hawkgirl

Kendra Saunders

Black Lightning

Jefferson Pierce

Mr. Terrific

Michael Holt

Katana

Tatsu Yamashiro, from DC

The Sandman

DC, Wesley Dodds

Mary Marvel

Mary Batson

Vixen

Mari McCabe, from DC

Captain Atom

Nathaniel Adam / Cameron Scott

Captain Marvel Jr.

Freddy Freeman

Blue Beetle

Ted Kord

Renée Montoya

The Question

Wonder Girl

Cassie Sandsmark

The Atom

Ray Palmer

Black Adam

Fawcett / DC, Teth-Adam

Impulse

Bart Allen

Dr. Mid-Nite

Dr. Charles McNider

Bizarro

imperfect duplicate of Superman

Fire

Beatriz da Costa

Jade

Jennie-Lynn Hayden

Vigilante

Greg Sanders / Saunders

Mercury

from The Metal Men

The Star-Spangled Kid

Sylvester Pemberton

Starman

Ted Knight

Geo-Force

Brion Markov

Platinum

from The Metal Men

The Shining Knight

Sir Justin

Doctor Mid-Nite

Pieter Cross

Hourman

Rick Tyler

Shazam

the wizard : Jebediah / Mamaragan

Damage

Grant Emerson, DC

Joan Garrick

DC character

Icicle

DC, Joar Mahkent

Atom Smasher

Albert Rothstein

Nabu

Lord of Order

Dr. Occult

DC mystic

Despero

of Kalanor, Justice League villain

Mr. Bones

of Helix, Infinity Inc., and the D.E.O.

Nemesis

Tom Tresser

Sand

Sanderson Hawkins

Zauriel

DC

Jakeem Thunder

Jakeem John Williams

Hawkgirl

Shiera Sanders Hall

Crispus Allen

Spectre

Count Vertigo

Green Arrow villain

Sentinel

Alan Scott

S.T.R.I.P.E.

Pat Dugan

Doctor Fate

Hector Hall

Supergirl

Matrix & Linda Danvers (merged), Earth Angel, 1996-2000

Spectre

Hal Jordan

Speed Saunders

Cyril Saunders

Cameron Mahkent

the second Icicle

Artemis Crock

Artemis; Tigress

Iron Munro

Arn Munro, DC

Johnny Sorrow

Justice Society villain

Envy

demon, from Shazam

Man-at-Arms

no secret identity, Masters of the Universe

The Thinker

Clifford Devoe

Scarab

Maat Shadid

Blackbriar Thorn

DC, evil sorcerer

Pride

demon, from Shazam

Greed

demon, from Shazam

Sloth

demon, from Shazam

Gluttony

demon, from Shazam

Prince Khufu

previous incarnation of Hawkman

Doctor Bedlam

DC, Fourth World

Lust

demon, from Shazam

Fever

Shyleen Lao, DC

Firestorm

Ronnie Raymond (solo)

Phade

Ultraverse

Imperiex Prime

from Superman

Johnny Thunderbolt

Johnny Thunder & Yz (merged)

Kid Slick

Vic Darge, DC

The Star-Spangled Kid

Courtney Whitmore

Typhon

a Lord of Chaos, from DC

Surtur

generic, Norse fire giant

Ben Tennyson's Omnitrix aliases

Ben 10 cartoon, identities held by Ben Tennyson

Killer Wasp

Louis Sendak

Scarab, DC / Vertigo

Anger

demon, from Shazam

Robotman doppelgänger