Great Devourer

So yeah about here, I believe that she is more of a major antagonist than one of the overarching antagonists alongside The Overlord, since he created the latter as a means to corrupt Garmadon which let out his Oni side, and I believe The Omega shares that role with The Overlord than the Great Devourer because he and his kind are the reason why The First Spinjitzu Master left the first realm.

THE GREAT DEVOURER IS A BOY!!!!