List of Alien Races in DC Comics - C

C

• Cairnians - members of L.E.G.I.O.N.
• Calatonians - Ancient monarchy on the planet Calaton ravaged by Doomsday
• Canopians - a member of Atari Force. Canopians such as Morphea are from New Earth in a parallel universe.
• Carggites - Cargg is an ancient colony of Earth. The Carggites are humans who share the same metahuman talent, the ability to triplicate themselves. Triplicate Girl of the Legion of Super-Heroes is their representative.
• The Cathexis - The Cathexis are a race of alien super-scientists from the "sixth dimension" who created self-aware reality endangering technology.
• Changralynians - The Changralynians of Changralyn are a race of silicon based pacifists, they are represented by Broot of the Omega Men
• Chietain -
• Children of Tanjent - psionic race
• Circadians - The peaceful insectoid Circadians of Circadia established a joint Human/Circadian settlement in the 30th Century known as Pax Colony. The best known Circadian representative is Circadia Senius a Chronarch Research Fellow at the Metropolis Time Institute, and a friend of Brainiac 5.
• Cthalonians -
• Citadelians - The Citadelians of the Citadel, are a race of sadistic imperialistic clones, whose intellect and genetic viability degrades with each newly cloned generation. The former tyrant rulers of the Vega Star System are now an Empire in decline. The Citadelians use Gordanians and Branx Warriors as their enforcers, they have a limited mastery of Psion technology.
• Clementians - The Clementians of Clementia are also known as "Black Mercies". The Green Lantern known as Mother Mercy is the caretaker and ruler of the Clementian race.
• Coluans - The Coluans of Colu are a pretercognitive species, one of the most technologically advanced in the known universe. They are most notably represented by the various men and women who hold the title Brainiac.
• Competalians - The Competalians of Competalia, are a race of people empowered by the discovery of their equivalent of the metagene. They recently overthrew the tyrant known as Anathema. Similar in concept to the Inhumans from Marvel Comics.
• Controllers - The Controllers are a Maltusin descended race, cousins of similar offshoot races such as the Oans and Zamarons.
• Council of Overseers - A trio of aliens that somehow got hold of Warworld until they hand it to Mongul.
• Culacaons - The Culacaons of Culacao are a strange example of a deliberately engineered lifeform. The Culacaon sexes exhibit wildly separate phenotypes, the yellow skinned males are humanoids, and the females appear to be giant molluscs. The females have a sensitive membrane in their shells when stabbed by the males causes the females to become dormant and undergo mitosis, newborn males are then cut out of the newly budded section.
• Czarnians - The Czarnians are a nearly extinct race from planet Czarnia, Lobo is the last Czarnian.