The Overlord (Garmadon)
Real name: Overlord
Full name: Overlord
Aliases: Garmadon possesed by overlord
Alter egos: Golden Master's Mech, The Golden Master, The Overlord
Alignment: Bad
First appearance: The return of the overlord
Place of birth: Dark island
Occupation: Dark lord
Base: Dark island
Relatives: None ??
Gender: Male
Race: Demon
Height: 6'6 • 198 cm
Weight: 220,462,258 lb • 99,208.0 tons
Eye color: Purple
Hair color: No Hair
Skin color: Black
Superpowers: Absorption, Acausality, Accelerated Healing, Agility, Animated Shadow, Clairvoyance, Cold Resistance, Conceptual Manipulation, Darkforce Manipulation, Deconstruction, Dexterity, Dimensional Travel, Duplication, Durability, Durability Negation, Electrokinesis, Element Control, Endurance, Energy Beams, Energy Blasts, Energy Manipulation, Energy Resistance, Enhanced Hearing, Enhanced Memory, Enhanced Senses, Enhanced Sight, Enhanced Smell, Enhanced Touch, Existence Erasure, Fire Resistance, Flight, Force Fields, Godly Physiology, Heat Resistance, Higher Dimensional Manipulation, Illusions, Insanity, Intelligence, Invulnerability, Longevity, Magic, Marksmanship, Master Martial Artist, Master Tactician, Matter Manipulation, Mind Control, Non-Corporeal, Non-Physical Interaction, Portal Creation, Precognition, Radiation Immunity, Reflexes, Regeneration, Self-Sustenance, Stamina, Statistics Amplification, Stealth, Summoning, Super Breath, Super Speed, Super Strength, Telekinesis, Telepathy, Teleportation, Toxin and Disease Resistance, Transformation, Umbrakinesis, Weapon Creation, Weapons Master
Stats: intelligence 100, strength 100, speed 100, durability 100, power 100, combat 100

History:
As Garmadon admired the Garmatron, the Stone Army returned with Nya as a prisoner. The Overlord watched as Garmadon immersed Nya in Dark Matter, infecting her with evil and transforming her into a loyal servant of darkness. With the test complete, the Overlord accompanied his forces as the Garmatron left the camp and headed for the coast. Upon arrival, the Overlord encouraged Garmadon to fire the Garmatron's main cannon across the ocean—its Dark Matter warheads would infect Ninjago piece by piece, remaking it in Garmadon's image. Unfortunately, Lord Garmadon was distracted when Lloyd, Master Wu, and Misako arrived and begged him to stop—although they failed to reach the villain, their interference prevented the Overlord from warning Garmadon about the main cannon's twenty-second warmup period. Despite this, the Stone Army managed to delay the heroes until the Garmatron could fire, thereby corrupting Ignacia. As Lord Garmadon dropped Lloyd and General Kozu down a trapdoor and fired another shot of Dark Matter at Jamanakai Village, the balance between light and darkness shifted enough for the Overlord to begin manifesting in the world once more. At this point, the Overlord revealed that he had been using Lord Garmadon all along—the four-armed villain had only been a pawn in the Overlord's millenia-long plan to free himself and conquer Ninjago. Lord Garmadon angrily protested at this (both at being used and because the Overlord was "stealing" one of his previous plans), but the Overlord took over his body, declaring that his "metamorphosis" had begun. In an attempt to gain even more power, the Overlord set the Garmatron's sights on Ninjago City, only to realize that the Ninja were interfering with the Stone Army's attempts to reload the cannon. He sent General Kozu to secure the bullets, but ended up accidentally firing him into Ninjago City when Master Wu kicked the general into the Garmatron's loading port. The Overlord was then confronted by Lloyd, who was determined to stop the villain before he could corrupt any more of Ninjago. A fierce battle erupted, with the Overlord gaining the upper hand. However, Lloyd called out to his father, and Lord Garmadon's attempts to reach out to his son caused the Overlord to weaken momentarily. Taking his chance, Lloyd launched a furious assault, and Lord Garmadon desperately struggled against the Overlord's control in order to avoid harming his own son. Unfortunately, the Overlord regained control over Garmadon's body and overcame the Green Ninja's energy beam, trapping Lloyd in a sphere of darkness and hurling him across the beach, breaking his leg. Weary of the Ninja's interference, the Overlord opened a portal to Ninjago City and led his army through it, leaving the Ninja stranded on the Island of Darkness

Powers:
After using Lord Garmadon's body to retake a physical form, the Overlord gained enhanced physical strength and high durability, easily able to take Lloyd's attacks and overpower him, and the ability to release dark energy from his hands. He usually fired this energy as offensive beam attacks, which could overpower Lloyd's energy beams and break his legs, but he could also use it to fly; by releasing small "jets" of energy from his lower pair of hands, the Overlord was able to hover in the air or propel himself at varying speeds.