dungeon, sheol, summoner, monsters, eldritch, gorgons, lair, netherworld, plutonian, ahriman, teleporter, templar, mjolnir, gehenna, orc, godhood, necromancer, cyclopes, subspace, enchantments, orcs, geth, duelists, cabalist, djinn, witcher, bathysphere, hyperspace, valkyria, darkling, undead, astral, planetoids, thanatos, scryer, amaterasu, magics, anunnaki, minotaur, rune, moloch, smaug, starfighter, wormhole, mercs, thanes, sephiroth, midgard, aesir, spearmen, elvish, jinns, goblin, venusian, cimmerian, wraith, hells, teleportation, centaurs, typhon, coruscant, valkyrie, spaceship, reavers, azazel, beelzebub, infernal, pyrrhus, questing, colossi, vestal virgin, homunculi, adventuring, telekinesis, shaytan, ravager, heaviside layer, procrustes, magus, beasties, norns, third crusade, ballista, abysses, mandragora, chode, mortals, mage, ahura mazda, bestiary, djinns, purgatory, lightnings, malefic, dragons, roman mythology, alien, golem, berserker, demon, cenobites, nobunaga, hades, underworld, dungeons, nile, olympus, abyss, caverns, hell, babylon, cave, cavern, darkness, den, depths, elysium, glen, gloom, murk

hadean, plutonian, tartarean, typhoeus

infernal region, inferno, nether region, perdition, the pit