Omega
Real name: The Omega
Full name: Omega
Aliases: The destructor/ bringer of doom
Creator: Marvel Comics
Alignment: Bad
First appearance: Season 10, Episode 2 into the breach
Place of birth: First realm
Occupation: Destroyer
Base: Departed realm
Teams: Dark X-Men
Relatives: All other oni
Gender: Male
Race: Demon
Height: 5'6 • 168 cm
Weight: 265 lb • 119 kg
Eye color: Pink
Hair color: No Hair
Skin color: Black
Superpowers: Absorption, Accelerated Healing, Agility, Clairvoyance, Cloaking, Cold Resistance, Danger Sense, Darkforce Manipulation, Dexterity, Durability, Element Control, Endurance, Energy Blasts, Energy Manipulation, Energy Resistance, Enhanced Hearing, Enhanced Senses, Enhanced Sight, Fire Resistance, Heat Resistance, Immortality, Insanity, Intelligence, Invulnerability, Longevity, Mind Control Resistance, Nigh-Omnipotent, Peak Human Condition, Portal Creation, Reflexes, Regeneration, Resurrection, Self-Sustenance, Shapeshifting, Size Changing, Stamina, Summoning, Super Strength, Telepathy, Telepathy Resistance, Teleportation, Toxin and Disease Resistance, Weapon-based Powers, Weapons Master
Stats: intelligence 80, strength 100, speed 80, durability 85, power 100, combat 90

History:
When garmadon and Lloyd were about to destroy the Realm Crystal, he manifested from the shadows and fought them. Backing the pair into a corner, he then told them his identity as The Omega, the bringer of doom. He demanded to know if Lloyd and Garmadon were the protectors of Ninjago, to which Lloyd said he was, and that Garmadon replied that while usually he fought against the Ninja, today he too protected his homeland. Confused, The Omega asked why he, an Oni hybrid, would side with the realm. Garmadon quickly snapped that he would only have himself take over Ninjago, and not "some Oni usurper with a Walking Stick". Angered, The Omega then declared that Garmadon would perish with the realm he said he would defend.

Powers:
Being the leader of the Oni, the Omega is a highly skilled fighter, even exceeding the fighting abilities of Garmadon in his reborn form. The Omega also commands the powers of Destruction, being one of the strongest users of the element (aside from the First Spinjitzu Master). He can use these powers to create large tentacles of destructive shadow to trap his enemies. In addition, he can summon his legions of Oni by banging his staff against the ground. His Destruction powers can be unleashed as blasts of energy, that cold even knock down Lloyd with ease. The Omega is skilled in combat with his staff, but relies mainly on his armies of Oni to utterly overwhelm his opponents. Should he be forced to fight alone, he can use his destruction to destroy solid objects and can deal out powerful swiping blows with his staff. The Omega appears to be able to summon or teleport other Oni to his location, as he summons multiple to attack Lloyd and Garmadon when they attempt to destroy the Realm Crystal. Despite being a creature of darkness, The Omega and the other Oni would walk in daylight, but it was Creation that they feared and Creation was the only weakness of The Omega. The Omega could seemingly read thoughts and emotions, as he sensed the innermost fears and desires of Garmadon.