The Demon Lords are demons of high status that are put in charge of large territories in the Underworld. Most of the Lords rule over certain "Hells" unique to certain planets or countries, while some are just strong or wealthy demons who earned the title.
Members[]
Velma Green[]
Known as the Spider Queen, Velma rules the Underworld's Skulltulas and Arachnimorphs. She became the wife of the Grim Reaper and mother of Death the Kid.
HIM[]
HIM (from Powerpuff Girls) is an effeminate-voiced demon. He is infamous for terrorizing the city of Townsville, Superbia, getting involved with the local villains, and fighting the heroic Powerpuff Girls.
Aku[]
Aku the Time Tosser (from Samurai Jack) is a towering, shadow-like demon capable of shapeshifting. For a time, Aku was sealed inside the Miracle City volcano. He was fought by Sonic, Shadow, and Numbuh 10 during The Scattered Realms, in which Aku was guarding Manaphy.
Alastor[]
Alastor the Radio Demon (from Hazbin Hotel) speaks with a radio voice and is known for his cursed radio broadcasts.
Black Doom[]
Black Doom (from Shadow the Hedgehog) ruled a sub-race called the Black Arms, whom were all confined to the Black Comet and forced to drift the mortal galaxies. Doom's blood was borrowed by Gerald Robotnik to create Shadow the Hedgehog.
Trigon[]
Trigon (from Teen Titans) was a Lord who oversaw Superbia's Hell. He had an Umbra Witch daughter called Raven, who was meant to be a portal out of Trigon's prison. Trigon was destroyed by his own daughter and her friends.
Jaydes[]
Jaydes (from Paper Mario) is the queen of Mushroom World's Hell, the Underwhere. She is one of the kinder Lords, and is in love with Luvbi's father, Grambi.
Mictlan[]
Mictlan (from Maya and the Three) rules the Mayans' Underworld. He loves war and wishes to consume the strongest souls.
Robot Devil[]
The Robot Devil (from Futurama) rules the robots' Underworld. He likes music and making deals, though his deals often backfire on himself.
Demon Saints[]
The Six Demon Saints are the six most powerful demons in the universe under the Demon Kings, Demise or Malladus. They don't follow the rule of the Demon King and seek universal rule for their selves. They are not an official organization, as "Demon Saint" is a title given to those deserving.
Despite their namesake, some of the Demon Saints aren't officially demons. Rather, they have demon-like qualities, or are referred to as such by mortals.
Medusa[]
Medusa is the Goddess of Darkness, a primary creator of darkness and evil alongside Demise himself. Her "Positive" is Goddess of Light, Palutena.
Majora[]
Majora the Masked Demon (from Zelda) is from the First Dimension, infamous for trying to drag the moon to Earth and destroy the world. He has the power to turn creatures into masks and bring monsters to life from his own crafted masks.
Chernabog[]
Chernabog is a Song Demon created by Demise from Meloetta's negative energy. He is imprisoned on Symphonia, but threatens to awake every year and spread fear and chaos across the planet.
Lucifer[]
Lucifer is a magical demon who preyed on mortals and granted his powers to souls that he deemed worthy. He makes contracts with these mortals that he loyally stands by and gives them immortality until it ends. For a time, he was Ganondorf Dragmire's horse. He is the father of Charlotte Magne, the first demon to be let up to Spirit World.
Hannibal Roy Bean[]
Hannibal Bean (from Xiaolin Showdown) is the evil Spirit of Yin-Yang, who served Demise and later Ganondorf. He led the Brotherhood of Evil for a time before he was consumed by Ganondorf, resulting in his permanent demise. He had children with Meg Linlin of the Annoyingly Cute Triplets and became the ancestor of Yin and Yang Bean and their kids.
Bill Cipher[]
Bill Cipher is a Dream Demon, with incredibly vast knowledge about the universe. Somehow, he knew about the Apocalypse happening before even Arceus, and has warned the gods about it. This initiated the Twenty Keys Prophecy.
Diablo[]
Diablo is a powerful Saint who led an alliance of Demon Lords to seize Malladus's essence from the Unos.
Hades[]
The Lord of Greece's Underworld, Hades owns the most famous coliseum, the Underdrome. He is a firebender. He took Medusa's place in the Demon Saints.
Vaatu[]
Vaatu (from Avatar) is the Lord of the Avatar Realms' Underworld. He's the Negative of Raava, a Light Spirit. He was imprisoned in a sacred tree for about 10,000 years.
Xibalba[]
The Lord of Mexico's Underworld, Xibalba (from Book of Life) presides over the "Land of the Forgotten." His wife is La Muerte, his "Positive" in the Spirit World. They were the adoptive parents of a mortal girl called Sartana. Xibalba took Lucifer's place in the Demon Saints. He is Mictlan's brother.
Zeldora[]
Zeldora (from Seven Deadly Sins) once led an army of demons to invade Avalar. He was betrayed and destroyed by his son, Meliodas, who fell in love with Princess Elizabeth.