Justice League vs. the Legion of Super-Heroes

Captain Cold

Leonard Snart

Brainiac

Silver/Bronze Age DC, Superman villain

Captain Atom

Nathaniel Adam / Cameron Scott

Lightning Lad

Garth Ranzz of Winath

Gorilla Grodd

Flash villain

Black Adam

Fawcett / DC, Teth-Adam

Ultra Boy

Jo Nah of Rimbor

Stargirl

Courtney Whitmore

Solomon Grundy

Cyrus Gold

Mon-El

Lar Gand of Daxam

Sun Boy

Dirk Morgna of Earth

Chameleon Boy

Reep Daggle of Durla

Phantom Girl

Tinya Wazzo of Bgztl

Black Manta

David Hyde, Aquaman villain

Jason Blood

The Demon

Vandal Savage

Vandar Adg, DC from Batman

Element Lad

Jan Arrah of Trom

Colossal Boy

Gim Allon of Earth

Star Boy

Thom Kallor of Xanthu

Shrinking Violet

Salu Digby of Imsk

Timber Wolf

Brin Londo of Zoon/Zuun

Jonah Hex

DC western

Wildfire

Drake Burroughs of Earth

Shadow Lass

Tasmia Mallor of Talok VIII

Superman

Jon Kent

Karate Kid

Val Armorr of Earth

Dream Girl

Nura Nal of Naltor

Dawnstar

of 30th century Starhaven

Bouncing Boy

Chuck Taine of Earth

The Reverse-Flash

Eobard Thawne

Starro

Justice League villain

Rip Hunter

Time Master

Blok

of Dryad

Kamandi

Earth A.D., The Last Boy on Earth

Triplicate Girl

Luornu Durgo of Cargg

Princess Projectra

of Orando

Lightning Lass

Ayla Ranzz of Winath

Matter-Eater Lad

Tenzil Kem of Bismoll

Kelex

DC

Chronos

David Clinton

Invisible Kid

Lyle Norg of Earth

Clock King

William Tockman

Doctor Fate

Khalid Nassour

Naomi

DC character

Per Degaton

Justice Society villain

Thorn

Rose Forrest

Brother Eye

from Jack Kirby's OMAC

Buddy Blank

OMAC

The Lord of Time

Justice League villain

Epoch

Justice League villain

Gold Lantern

Kala Lour

Monster Boy

Arune Singh

Dawnstar G'rell

DC Dawnstar

White Witch

Xola Aq

X-Ray Girl

Legion of Super-Heroes

President R.J. Brande

of Durla, President of the United Planets