In this universe, Jackie and Pete broke up years ago and never had Rose, but Our Rose brings them closer together while trapped in either Pete or Jackie's fault (I don't remember which) just as the whole universe is going dark and they are about to die of the cold cause there is no sun. It's really cute and definitely captures the Family First undertones of the early RTD era.

Jackie/Pete, soulmates in every universe but Rose can't save them.