Hades' Alliance is a faction of villains, devoted to serve the God of the Underword, Hades. In the villains wars context, the Alliance plays a major role, as one of the most strongest villain teams, usually comparing to Chernabog's and Maleficent's evil organizations.
Hades (Leader of the faction, disposed by Hexxus, as ruler of the Underworld, allied formely with Eris, returned to his previous positiom, after Hexxus' pressumed defeat, started a civil rivalry with Eris, ultimately defeating her, later sealing away Zeus, Victor of the First War)
Eris (Former Partner-in-Crime of Hades, made a new enemy, after the revealation of Hades' betrayal, defeated and driven away by Hades'Titans)
Rameses (Former Pharaoh of Egypt, Servant of Eris, Abandoned Hades' faction, after the revealation of Hades' betrayal, and joined Ruber's alliance, Victor of the First War)
Dr. Facilier (Right-Hand Henchman of Hades, Chief Lieutenant, and Second-in-Commmand Captain of Hades' forces, Victor of the First War)
Lava Titan (Titan of Lava, Victor of the First War)
Wind Titan (Titan of the Wind, Victor of the First War)
Disney Vs Non-Disney Villains War - Part Two
Main Forces
Hades (Leader of the faction, and Former Ruler of Olympus and the Underworld, falls into depression, unable to lead most of his forces, leadership passed to Maleficent's lieutenant, Ursula)
Pain and Panic (Demonic Minions of Hades, Commanded by Ursula, during the Epilogue of the Second War)
Gaston (Former Servant of Hades, became a monster, fought two of Eris' newest additions, Queen Chrysalis and King Sombra, reverted to his normal state, became involved in the Battle at the Underworld, and later joined forces with Ratcliffe, in the mortal plane, and through him, with his formely deceased uncle, Frollo, in the Epilogue of the Second War)
The Headless Horseman (Minion of Hades, Commanded by Ursula, as most of Hades' forces, in the Epilogue of the Second War)
The Headless Horseman's Horse (Steed of the Headless Horseman, Commanded by Ursula, as most of Hades' forces, in the Epilogue of the Second War)
Chaos (God of Chaos, allied with Hades, slain by Eris'monster form, in the Battle of the Underworld)
Nemesis (God of Revenge, slain by Skulker, in the Battle at the Underworld)
Loki (God of Trickery, and former servant of Hades, revealed to be a spy, working for Mok, respectively)
Lady Waltham (Agent of Hades, during the last events of the Second War, Victor of the Second War, joined up with her revived brother, Clayton, as part of her gratitude for offering her services)
The Fates (Seers of the Underworld, formely working for Hexxus, and later serving Hades in his latest schemes)
Echidna's Children
Ladon (A small piggie-like creature, who has the psychology of a newborn baby)
Gegenius (A multi-armed monster and an exclusive monster in the Hercules universe, Gegenius serves as one of the primary enforcers of the whole team)
Echidna's Cyclops (A human sized monster, featured as one of the ferocious , yet jolly at times, creatures of Echidna. Though, there is an analogue of the same character, that serves the Titans, this Cyclops' character appears only in the television series of Hercules, and not in the actual movie itself, thus it is a different breed of the original character)
Chimera (A monstrous beast, serving under Echidna)
Others
Amok Mon Ra (Gaston's monster form, during the Epilogue of Round 10, reverted into his normal state in the interlude of Round 13)
Morpheus (Olympian God, under the employ of Hades)
Disney Vs Non-Disney Villains War - Part Three
Disney Villains War
Main Forces:
Hades (Leader of the faction, Disposed by Dr. Facilier, allied with Maleficent, returned and reclaimed his throne, by banishing Facilier into Underworld, Victor of the First War)
Pain and Panic (Demons serving under Hades, reassumed their places as servants of Hades, by the end of the first war)
Cerberus (Pet-dog of Hades and Guardian of the Underworld, thrown into a giant crevasse, summoned by Hades in the CG realm in the third war)
Nessus (Mercenary working for Hades, slain in battle with Mozenrath)
Maleficent (Partner-in-crime of and lovebird of Hades, killed along with Queen Narissa, while in her dragon form, in the Battle of the Underworld)
Hydra (Monster form, assumed by Hades, during an encounter with Jafar, reverted into his normal form, this form also appears as the monnster transformation of Queen Narissa)
Disney Villains War 2
Main Forces:
Hades (Leader of the faction, made a former alliance with Mirage, attempted to woo Maleficent, only to rebuff her, after his relationship with Mirage, fell into depression and incability to rule the Underworld, returned to his senses by his old rival, Dr. Facilier, made an alliance with Facilier by the end of the second war)
Pain and Panic (Demons serving under Hades, still remained at their master's side)
Echidna (Mother of monsters, secret supplier of monsters of Hades, defeated, along with her children, in battle with Frollo's forces)
Echidna's Children (Monsters of Echidna, most slain or defeated by Frollo's forces)
Mirage (Partner-in-crime, and lovebird of Hades, tooking over Maleficent's stead, until her revealation to Maleficent, took control over Hades' forces, forced to retreated, after bing outmached and outsmarted by Dr. Facilier and Queen Narissa)
Backson (Rogue Beast, initialy sent to terrorise Frollo's teritory, defeated by the Huntsman]], revived by Hades and Echidna, defeated yet again by the Huntsgirl)
Echidna's Cyclops (A human sized monster, featured as one of children of Echidna, a different character from the titan of the same name, defeated by the Huntsman)
Mirage (Partner-in-crime, and lovebird of Hades, tooking over Maleficent's stead, until her revealation to Maleficent, took control over Hades' forces, forced to retreated, after bing outmached and outsmarted by Dr. Facilier and Queen Narissa)
The Bear (The twisted and malevolent counterpart of Kenai, slain by Denahi and Atka, while it also reverted into the heroic self of Kenai)
Canis and Lupus (Winged Minions of Hecate, unknown fate of them)
Giant Crystalline Monster (Living Construction, created by Hecate, to reduce Hades' power, through his flames, and made a powerfull minion after a small crystal, destroyed by Mad Madam Mim)
Hecate's Crystal (Tool used by Hecate, and later by Mirage, in both cases destroyed by Mad Madam Mim and Dr. Facilier respectively)
Disney Villains War 3
Forces in the Animated Realm:
Hades (Leader of his faction, brief appearance in the Animated realm, before his transportation to the CG realm, given Underworld authority to Dr. Facilier)
The Fates (Seers of the Underworld, working initially and currently for Dr. Facilier)
Pain and Panic (Demons serving under Hades and Facilier respectively)
Dr. Facilier (Co-Leader of Hades' faction, and also leader of his own faction, regent of the Underworld)