They featured some themes inspired by the books of J. R. R. Tolkien and so became known as the Middle-Earth Trilogy.
Heart of Darkness | Edge of Darkness | Warcraft II: Tides of Darkness | Crown Jewels of the United Kingdom | The Whisperer in Darkness | Gene Simmons Family Jewels | With Fear I Kiss the Burning Darkness | When Darkness Comes | Under Cover of Darkness | The Ghost and the Darkness | Star Trek Into Darkness | Our Lady of Darkness | Land of Silence and Darkness | Darkness Dynamite | Darkness | Beyond the Darkness | Prince of Darkness | prince of darkness | Light in My Darkness | Lest Darkness Fall | Jewels of Gwahlur | jewels | Green Darkness | Eclipso: The Darkness Within | Daughters of Darkness | Darkness on the Edge of Town | Darkness at Noon | ''Christ in Triumph over Darkness and Evil'', stained glass | World of Darkness | Tomb Raider: The Angel of Darkness |