The master set for HeroScape, published by Hasbro in 2004 (and my pick for the #2 game of 2004), includes plenty of characters to play the game. But fans of HeroScape have also enjoyed the production of numerous expansions which include dozens of new heroes and squads.

Here's a HeroScape checklist organized by race. We also have HeroScape character checklists organized by expansion, faction, and package.

Arachnid

Fyorlag Spiders (squad)

Cyclops

Torin (hero)

Demon

Mezzodemon Warmongers (squad)

Destructible Object

Fortress Door

Doggin

Dund (hero)

Dragon

Black Wyrmling (common hero)
Blue Wyrmling (common hero)
Braxas (hero)
Charos (hero)
Mimring (hero)
Moltenclaw (hero)

Nilfheim (hero)
Othkurik the Black Dragon (hero)
Red Wyrmling (common hero)
White Wyrmling (common hero)
Zelrig (hero)

Dragonborn

Rhogar Dragonspine (hero)

Drow

Pelloth (hero)
Drow Chainfighter (common hero)
Estivara (hero)

Deepwyrm Drow (squad)

Dwarf

Darrak Ambershand (hero)
Migol Ironwill (hero)
Mogrimm Forgehammer (hero)

Axegrinders of Burning Forge (squad)

Dzu-Teh

Dzu-Teh (squad)

Eladrin

Erevan Sunshadow (hero)
Sharwin Wildborn (hero)

Elemental

Air Elemental (common hero)
Earth Elemental (common hero)
Fire Elemental (common hero)
Greater Ice Elemental (uncommon hero)
Water Elemental (common hero)

Elementars

Granite Guardians (squad)

Elf

Acolarh (hero)
Arkmer (hero)
Chardris (hero)
Emirroon (hero)
Jorhdawn (hero)
Kyntela Gwyn (hero)
Morsbane (hero)
Sonlen (hero)
Syvarris (hero)
Ulginesh (hero)

Aubrien Archers (squad)
Warriors of Ashra (squad)

Fiantooth

Dumutef Guard (common hero)

Firbolg

Master of the Hunt (uncommon hero)

Giant

Frost Giant of Morh (uncommon hero)
Jotun (hero)
Shurrak (hero)

Goblins

Gobin Cutters (squad)
Horned Skull Brutes (squad)
Goliath

Eltahale (hero)

Golem

Iron Golem (uncommon hero)

Gryphillin

Theracus (hero)

Half-Elf

Brandis Skyhunter (hero)

Hobgoblin

Kurrok the Elementist (hero)

Human

Agent Carr (hero)
Alastair MacDirk (hero)
Ana Karithon (hero)
Brave Arrow (hero)
Crixus (hero)
Deadeye Dan (hero)
Eldgrim the Viking Champion (hero)
Evar Scarcarver (hero)
Finn the Viking Champion (hero)
Guilty McCreech (hero)
Hatamoto Taro (hero)
Isamu (hero)
James Murphy (hero)
Johnny "Shotgun" Sullivan (hero)
Kaemon Awa (hero)
Kato Katsuro (hero)
Kumiko (hero)
Marcus Decimus Gallus (hero)
Master Win Chiu Woo (hero)
Mika Connour (hero)
Moriko (hero)
Otonashi (hero)
Parmenio (hero)
Retiarius (hero)
Sgt. Drake Alexander (hero, Rise of the Valkyrie Master Set)
Sgt. Drake Alexander (hero, Swarm of the Marro Master Set)
Shiori (hero)
Sir Denrick (hero)
Sir Dupuis (hero)
Sir Gilbert (hero)
Sir Hawthorne (hero)
Spartacus (hero)
Tandros Kreel (hero)
Thorgrim the Viking Champion (hero)
Valguard (hero)

10th Regiment of Foot (squad)
4th Massachusetts Line (squad)
Airborne Elite (unique squad)
Ashigaru Harquebus (squad)
Ashigaru Yari (squad)
Capuan Gladiators (squad)
Izumi Samurai (unique squad)
Knights of Weston (squad)
Kozuke Samurai (unique squad)
Krav Maga Agents (unique squad)
MacDirk Warriors (squad)
Microcorp Agents (squad)
Mohican River Tribe (squad)
Nakita Agents (unique squad)
Ninjas of the Northern Wind (unique squad)
Roman Archers (squad)
Roman Legionnaires (squad)
Sacred Band (squad)
Shaolin Monks (squad)
Tagawa Samurai (unique squad)
Tagawa Samurai Archers (squad)
Tarn Viking Warriors (unique squad)
Templar Cavalry (squad)

Hydra

Fen Hydra (hero)
Insect

Sujoah (hero)

Kyrie

Atlaga the Kyrie Warrior (hero)
Concan the Kyrie Warrior (hero)
Empress Kiova (hero)
Kelda the Kyrie Warrior (hero)
Raelin the Kyrie Warrior (hero, Rise of the Valkyrie Master Set)
Raelin the Kyrie Warrior (hero, Swarm of the Marro Master Set)
Runa (hero)
Saylind the Kyrie Warrior (hero)
Taelord the Kyrie Warrior (hero)

Einar Imperium (squad)
Minions of Utgar (squad)
Protectors of Ullar (squad)
Sentinels of Jandar (squad)

Lizardfolk

Greenscale Warriors (squad)

Lycanthrope

Werewolf Lord (uncommon hero)

Marro

Kee-Mo-Shi (hero)
Marro Hive (hero)
Me-Burq-Sa (hero)
Ne-Gok-Sa (hero)
Su-Bak-Na (hero)
Tul-Bak-Ra (hero)
Tor-Kul-Na (hero)
Wo-Sa-Ga (hero)

Grok Riders (squad)
Marro Dividers (squad)
Marro Drones (squad)
Marro Drudge (squad, 2 squads)
Marro Stingers (squad, 2 squads)
Marro Warriors (unique squad)

Mind Flayer

Mind Flayer Mastermind (uncommon hero)

Moltarn

Obsidian Guards (squad)

Nagrubs

Marrden Nagrubs (squad)

Ogre

Gurei-Oni (hero)
Ogre Pulverizer (uncommon hero)
Ogre Warhulk (uncommon hero)

Orc

Grimnak (hero)
Nerak the Glacian Swog Rider (hero)
Ornak (hero)
Swog Rider (common hero)
Tornak (hero)

Arrow Gruts (squad)
Blade Gruts (squad)
Death Chasers of Thesk (squad)
Heavy Gruts (squad)

Primadon

Laglor (hero)

Gorillinators (squad)

Quasatch

Quasatch Hunters (squard)

Sahuagin

Sahuagin Raider (common hero)

Soulborg

Deathwalker 7000 (hero)
Deathwalker 8000 (hero)
Deathwalker 9000 (hero)
Major Q9 (hero)
Major Q10 (hero)
Major X17 (hero)
Warden 816 (hero)
Zetacron (hero)

Blastatrons (squad)
Deathreavers (squad)
Deathstalkers (squad)
Gladiatrons (squad)
Omnicron Repulsors (squad)
Omnicron Snipers (squad)
Zettian Guards (unique squad)

Troll

Feral Troll (uncommon hero)
Ice Troll Berserker (uncommon hero)
Krug (hero)

Trolticor

Brunak (hero)

Undead

Esenwein, Cyprien (hero)
Esenwein, Iskra (hero)
Esenwein, Marcu (hero)
Esenwein, Sonya (hero)
Sudema (hero)

Death Knights of Valkrill (squad)
Phantom Knights (squad)
Rechets of Bogdan (unique squad)
Shades of Bleakwoode (squad)
Zombies of Morindan (squad)

Viper

Venoc Warlord (hero)

Armoc Vipers (squad)
Elite Onyx Vipers (unique squad)
Venoc Vipers (squad)

Warforged

Heirloom (hero)
Siege (hero)

Warforged Soldiers (squad)

Wolf

Khosumet the Darklord (hero)

Anubian Wolves (squad)
Wolves of Badru (squad)

Wulsinu

Marrden Hounds (squad)

Wyvern

Wyvern (uncommon hero)

NOTE: This checklist includes only official characters produced by Hasbro. All heroes are "unique" and all squads are "common" unless noted otherwise.