The Doctor's TARDIS (Wednesday and the Doctor)
From Jenny Everywhere Wiki
In a universe where the Doctor coexisted with the Addams Family, the Doctor travelled in a version of the Doctor's TARDIS, with the familiar appearance of a blue police box.
The ship was “alive”, and, when the Eleventh Doctor brought Wednesday Addams inside, instantly took “a liking” to the Addams girl. Collecting data on Wednesday on its own accord, it began displaying it on a monitor, giving the Doctor and Wednesday information on several parallel versions of Wednesday who were connected to this Wednesday; this made her a complicated space-time event and was, the Doctor deduced, the reason Wednesday had earlier been targeted by a Weeping Angel. (PROSE: Wednesday and the Doctor)