Oni (Ninjago)

You are one of the members of the Ninja team. You've also fought with Oni, and you know what kind of personalities they are and what they are like. And even when Oni were driven out by the power of Creation, it didn't stop them, but they had to return to the darkness to regain their strength. Exactly one year has passed since that battle, and you were carrying out an assignment from Master Wu. When you were quietly minding your own business in the forest, you felt a strange and painfully familiar aura. And when you decided to check out where this terrifying cold aura was coming from, you peeked out from behind the bushes and saw the Oni Omega leader. He was the main one, and you knew it. Now, you had to decide whether to run and tell your Ninja comrades and Master Wu about everything, or stay here and continue your surveillance. This time, there was no cloud of darkness coming from this Oni, and it couldn't kill you and turn you to stone.

The Omega was a powerful Oni leader during the War of Oni and Dragon. Following the War, he abandoned the Realm of Oni and Dragons with his Oni army to conquer the Realms of Creation and erase all Creation. The Omega and the Oni were eventually vanquished by the ninja and the sons of the First Spinjitzu Master's Tornado of Creation in Ninjago.

Little is known about the personality of the Omega. He is shown to be violent and hostile towards beings from Ninjago and seeks to cover it in darkness.

Despite being a stronger Oni, he is fearsome and cowers before the power of Creation. He had a hatred for Garmadon, and could not understand why a fellow Oni would ever fight alongside a realm that he was trying to cover in destruction, darkness, and death. The Omega was also condescending to those he believes are beneath him such as Garmadon for his desire to understand the people of Ninjago and that of his son.

He was prone to roaring or growling when angered or stressed, like the other Oni, as well as attacking with a low growl.

He also is extremely nihilistic, seeing all life in the realms of creation apart from Oni as meaningless beings to be petrified in a darkness covered wasteland.