In their third year of visiting Gravity Falls, the Pines go to stay with a mysterious woman named Amy. They are surprised to learn that Bill has returned, but their concerns are quickly shifted over to the strange new creatures and monsters that begin to appear and cause havoc all around. A new, greater enemy is revealed. Ragnarok, the Great Dragon of chaos, who even Bill fears...

The ancient Lóngshén Empire has long since been destroyed & forgotten, but how and why? There are only two survivors out there... Who are they? What have they been doing? And will they be the key to stopping the greatest evil the Xiaolin Monks have yet to meet? This story follows two sides & ultimately meets & brings them all together to face a powerful force of darkness.

It's been over 30 years since Freddy Fazbear's Pizza has been shut down and forgotten when two orphan sisters find their way into the abandoned building. The youngest, Lea, quickly befriends the remaining, functioning robots whom she soon learns hold the restless souls of long forgotten children. One stormy night, someone gets loose and causes a stir forcing Lea to take them away.

Two months have passed since Muzan's defeat. As the Demon Slayer Corps are about to be officially disbanded, a mysterious fox appears and, in a lovely woman's voice, begs for help to save someone they had all believed to be dead. Not only that, but they discover from her that Muzan's demons were not the only ones around. With most of the Corps dead or crippled, who will fight now?