Board Thread:Questions and Answers/@comment-25512318-20180406161723/@comment-34175192-20180428031916

It's a joke, obviously.

The Overlord can return, now is just not the time. The Hagemans still have to finish the story with Garmadon and Harumi, the realm of Oni and Dragon and many other small sub stories.

Like, where are the time twins?

If the Overlord does come back, it would possibly be in a season after season 9.