Universe A (Jenny Everywhere and the Very Normal Story)
From Jenny Everywhere Wiki
Jenny Nowhere once managed to trap Jenny Nowhere in a universe from which they found themselves unable to use their shifting powers, whether it be to check their other selves' memories or physically shift out. The landscape where they were trapped resembled an overly-perfect, and uninhabited, 1950s American suburb. (PROSE: Jenny Everywhere and the Very Normal Story)