List of Alien Races in DC Comics - D

D

• Daxamites - The Daxamites of Daxam are the descendants of Kryptonian colonists. Like their Kryptonian cousins Daxamites manifest powers and abilities similar to those of Superman when exposed to the light of a yellow sun. Daxam's xenophobic inhabitants tend to stay on their homeworld, but some like Julia, Lar Gand and Sodam Yat have ventured out into the galaxy. Exposure to lead causes a progressive terminal degeneration, continuing even after the lead has been removed. In the 31st century, Brainiac 5 of Colu (a member of the Legion of Super-Heroes) discovered a cure for the condition, which must be individually tailored to each recipient's genetic code.
• Debstams - The Debstams of Debtam IV are a race of humanoids who were wiped out by a pandemic brought to their world by the tyrant Mongul.
• Dhorians - The Dhorians of Dhor are one of four technologically advanced and constantly at war, spacefaring races native to the Antares system. The infamous Kanjar Ro is Dhorian. Dhorians have large insectlike compound eyes and prominently pointed noses.
• Diibs - The massive and nearly indestructible denizens of Diibworld, home of L.E.G.I.O.N. member Bertron Diib.
• Djinn - race of alien warriors who tried to invade Oa led by Kantuu
• Dominators - The Dominators of the Dominion are a race of conquerors who destroy what they cannot dominate. Their mastery of advanced science, specifically the "Metagene" rivals the talents of the Psions.
• Dokris - A race of green skinned aliens with advanced time travel technology, they altered Earth's past in order to invade and conquer the planet in the year 2287. They were defeated by Kid Flash (Wally West).
• Draal - alien invaders of Sector 3515
• Dryads - The Dryads are a race of silicon based lifeforms, represented by Strata and Blok.
• Duomalians - The Duomalians are a race of gray skinned humanoids who inhabit the "Mirror World", it is a fourth dimensional universe also inhabited by the Amazonlike Orinocas. Duomal was discovered and renamed by Giovanni Zatara, in honor of its co-rulers Queen Duora and Queen Mulano. Duomal was originally known as Thrule.
• Dromedanians - A camel-like humanoid race native to the 30th Century, Captain Brakta an ally of the Legion of Super-Heroes hails from Dromedania.
• Durlans - The Durlans are and infamous and much feared race of xenophobic shapeshifters native to planet Durla. Chameleon Boy a member of the 30th Century Legion of Super-Heroes is a Durlan.
• Dyrlians - The Dyrlians of Dyrlia are an orange skinned humanoid alien race who sent their genetically engineered savior the "Star-Child" to Earth, so that he could be raised by Superman and Supergirl. The Star-Child matured in twenty-four hours.