After the battle against the Crystal King Aka the Overlord, everything was at peace in Ninjago. Like usually in a city like Ninjago, that peace never gets to stay longer than a few months before the latest incident. (Y/N) Garmadon & Cole Brookstone, the two Ninja who fell in love during their journeys and adventures ended up getting married after the defeat of the Crystal King. But as everything calmed after the storm, something started happening in Ninjago. The Ninja saw something in the sky that couldn't even be acknowledged unless you were present. A crack appeared in the sky, separating the clouds and space itself and showing another mysterious place. A new dimension? A realm? Who knows? Now the Ninjas are back to see what's happening. Even without their powers, they won't give up until they figure out this peculiar incident.

A long time ago when the First Spinjitsu Master was present. A companion of his was there to protect him when he needed it the most and helped provide light to Ninjago, the place that the master created before disappearing. The guardian then decided that it was time to rest after serving its master. So, the guardian proceeded to a temple to rest and said these words, "The person who shall have my powers will be the guardian of the green ninja and its protectors. May the light guide you through your journey." At that, the Guardian of Light finally rested with his master leaving Ninjago to advance on its own and to hope that future heroes will protect what the two left for the next generation.