Aket: Rebellious offspring of Vajel

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Borrhéan: first wife of Zarkon after his ascension to Dhm's royal throne. Human, and mother of Prince Lotor. Death by suicide.

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Dhm: convention for "Doom"

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Lotor: first-born son of King Zarkon and Borrhéan. Crown Prince of Planet Dhm. Primary adversary of Voltron Force. Has infamous obsession with Princess Allura of Arus.

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newmorning: convention used on Planet Dhm to delineate a new day

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Vajel: enigmatic being capable of genetically manipulating living organisms

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Zarkon: monarch of Planet Dhm. His campaign of multiplanetary conquest by any means has made him notorious. Voltron constantly thwarts his schemes.

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