#FreshNewWorld The Walkers are a different kind of family: Nova and Sam are a married couple, Nova a freelance artist, Sam a programmer. Alexis is Nova's teenage younger sibling. Alexis is a queer non-binary teen who loves the arts, but whose parents did not accept them as they are, thus they are living with Nova, Sam, and their toddler son, Sky! Oh and their adopted cat, Trixie!