Infinity Apartment

The Infinity Apartment was an apartment which functioned as an extension of Jenny Everywhere's being. As a result, it could exist in an arbitrary number of realities at once, its red door opening wherever the Jenny in the Apartment wished. This gave this Jenny an infinite number of neighbours from various parallel realities, not all of whom were aware of the special nature of the apartment next to theirs, at least at first. (COMIC: Infinity Apartment)