Board Thread:General Discussion/@comment-31427671-20180728210406/@comment-30499831-20180729202845

Trevor7626 wrote: Shows and movies are meant to go on after the evil has been defeated. No, many shows and movies actually do just end and never get revisited with more episodes or sequels after the main villain is gone. Some even end before that.

Ninjago was once meant to end with Season 2, but because of its popularity, it is now one of the rare franchises in "eternity mode". There is no planned ending, and it could potentially go on forever.