Board Thread:Theories and Rumors/@comment-33490641-20190409214403

So we know that the Overlord first came into exitence as a way to maintain the balance in Ninjago after the First Spinjitsu Master created the realm, but it's never really explained how. Considering that The FSM is half Dragon, half Oni, and hated the constant fighting between the two sides of his heritage while mostly siding with the good natured Dragons, perhaps the Overlord is a manifestation of the Oni side that he tried to distance himself from. After all, they are polar opposites of each other, the Overlord is the evil that balances out the FSM's good, and the Overlord's true form is a dragon while at the same time he displays all the traits of an Oni. 