Jill emerges briefly in the sixth season of the series, exclusively within a flashback sequence during the ninth episode titled "Changelings." She forms half of the nursery rhyme-inspired couple Jack and Jill, sharing a marital bond and parenthood of their unnamed infant son. Their family faces turmoil when Rumplestiltskin briefly abducts the child, though Belle intervenes to return the baby safely. This conflict defines their narrative presence. Jill remains alive at the story's current point.