In this AU, Ghostbur haunts Wilbur, or, Revivebur, despite being stuck in Limbo. Though, no one, but young children, can see Ghostbur.

One day, when Wilbur was walking through a forest on the server with Ghostbur, Wilbur heard crying, as if from a baby or toddler.

Wilbur could care less about a child, but Ghostbur forced him to go look.

And so, they both quickly found you, a young child.

Ghostbur told Wilbur to hold the child, while Ghostbur tried to calm down the child.