Because Why Is There A Walking Doll Carrying Fruits Across The Kitchentop With Alfred? - Tumblr Posts

Haunted Doll AU.

If anyone has watched that Wizard of Oz movie where it's the prequel this'll make a lot more sense.

Instead of being one of those antique anabelle type dolls that are typically haunted, Danny is possessing a china doll instead- or a porcelain doll, kinda like this

So imagine Danny gets hurt by either the GIW or the Fenton dr duo and flees to the Infinite Realms, only for CW and Frostbite to suggest putting his ghost core in a movable container while his body heals. Normally Ghosts would probably just be able to switch up their body while their core heals and just reform their body after, but since Danny is a halfa his body will still be there but in a comatose state so it needs to stay under watch.

CW suggests a doll to put his core in and when they do, he is able to move and talk since his voice comes from his core and the doll is ball-jointed.

After getting used to the new body, Danny is sent back to Earth to wait for his body to heal fully, and accidentally takes a wrong turn and ends up in Gotham.

Cue one of the batfam finding a walking doll and taking it home after finding out that it's sentient and a ghost healing.

(Probably Damian during a patrol but it could be any of them.)